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The [[Qur'an|Quran]] has a particular conception of the nature of mountains, their formation, and the geological role they play that is is referenced in multiple verses. In recent times, many Islamic scholars have argued that this conception is both scientifically sound and an instance of [[Scientific Miracles in the Quran|miraculous scientific foreknowledge]] on the part of the Quran which, they argue, could not have arrived at the conception it holds without divine insight. Individuals key to the popularization of this idea include the [[Apologists|apologist]] [[Zakir Naik]] and the Saudi-financed surgeon [[Bucailleism|Dr. Maurice Bucaille]]. | The [[Qur'an|Quran]] has a particular conception of the nature of mountains, their formation, and the geological role they play that is is referenced in multiple verses. In recent times, many Islamic scholars have argued that this conception is both scientifically sound and an instance of [[Scientific Miracles in the Quran|miraculous scientific foreknowledge]] on the part of the Quran which, they argue, could not have arrived at the conception it holds without divine insight. Individuals key to the popularization of this idea include the [[Apologists|apologist]] [[Zakir Naik]] and the Saudi-financed surgeon [[Bucailleism|Dr. Maurice Bucaille]]. | ||
Parties advocating the description of mountains found in the Quran as a scientific miracle identify two key claims made in the scripture: (1) that Mountains can be described as 'pegs' and (2) that mountains play some role in 'stabilizing the Earth' - these two ideas, advocates hold, are evidence of a miraculous scientific insight. Critics challenge the advocates' interpretations of the relevant verses as well as their use and presentation of scientific information on the topic, arguing instead that the Quran is erroneous in these respects. Critics further claim that the Qur'an is scientifically inaccurate in | Parties advocating the description of mountains found in the Quran as a scientific miracle identify two key claims made in the scripture: (1) that Mountains can be described as 'pegs' and (2) that mountains play some role in 'stabilizing the Earth' - these two ideas, advocates hold, are evidence of a miraculous scientific insight. Critics challenge the advocates' interpretations of the relevant verses as well as their use and presentation of scientific information on the topic, arguing instead that the Quran is erroneous in these respects. Critics further claim that the Qur'an is scientifically inaccurate in defining a specific time period when mountains were formed and Allah having cast them into the earth. | ||
==Formation of mountains in the Quran== | ==Formation of mountains in the Quran== | ||
===Stage in the creation account=== | ===Stage in the creation account=== | ||
{{Quote|{{Quran-range|41| | {{Quote|{{Quran-range|41|9|12}}|Say, "Do you indeed disbelieve in He who created the earth in two days and attribute to Him equals? That is the Lord of the worlds." '''And He placed on the earth firmly set mountains over its surface, and He blessed it and determined therein its [creatures'] sustenance in four days without distinction - for [the information] of those who ask'''. Then He directed Himself to the heaven while it was smoke and said to it and to the earth, "Come [into being], willingly or by compulsion." They said, "We have come willingly." And He completed them as seven heavens within two days and inspired in each heaven its command. And We adorned the nearest heaven with lamps and as protection. That is the determination of the Exalted in Might, the Knowing.}} | ||
The above verses are the Quranic six day creation account. In this description, mountains are created within a four day period (which is usually understood to overlap with the first two day period mentioned in the | The above verses are the Quranic six day creation account. In this description, mountains are created within a four day period (which is usually understood to overlap with the first two day period mentioned in the previous verse). | ||
Critics note that rather than being confined to a closed period, mountain formation began early in Earth's history due to the process of [[w:Plate techtonics|plate tectonics]] (with accompanying earthquakes), has continued for billions of years, and continues to do so now and into the future. With each plate collision mountains keep on rising higher little by little. And when the plates start to move away from each other, then these mountains start to erode until after millions of years, they completely disappear. On a geological timescale, mountains are not "firmly set", but rather they rise and fall, and are replaced by other mountain ranges over time. For example, there existed no Mount Everest 250 million years ago. The Himalayan mountain range began to grow when two continental plates collided, which will eventually separate again and Everest will gradually erode and disappear completely.<ref>[https://www.britannica.com/science/mountain-landform/Tectonic-processes-that-create-and-destroy-mountain-belts-and-their-components Tectonic processes that create and destroy mountain belts and their components] - Britannica.com</ref> | |||
A hadith, {{Muslim|39|6707}}, has Muhammad elaborating that mountains were created on the second day (Sunday), which represents an even more specific interpretation. In his exegesis for {{Quran|22|47}} ("a day with your Lord is like a thousand years"), Ibn Kathir includes a report of Ibn 'Abbas stating that each of the six days in which Allah created the heavens and the earth was a thousand years.<ref>Ibn Kathir writes under the commentary of this verse 22:47: | |||
{{Quote|1=[https://www.altafsir.com/Tafasir.asp?tMadhNo=1&tTafsirNo=7&tSoraNo=22&tAyahNo=47&tDisplay=yes&UserProfile=0&LanguageId=1 Tafsir Ibn Kathir, Verse Quran 22:47]|2=قال ابن أبي حاتم حدثنا الحسن بن عرفة، حدثني عبدة بن سليمان عن محمد بن عمرو عن أبي سلمة عن أبي هريرة أن رسول الله صلى الله عليه وسلم قال " يدخل فقراء المسلمين الجنة قبل الأغنياء بنصف يوم خمسمائة عام " ورواه الترمذي والنسائي من حديث الثوري عن محمد بن عمرو به، وقال الترمذي حسن صحيح. وقد رواه ابن جرير عن أبي هريرة موقوفاً، فقال حدثني يعقوب، حدثنا ابن علية، حدثنا سعيد الجريري عن أبي نضرة عن سمير بن نهار قال قال أبو هريرة يدخل فقراء المسلمين الجنة قبل الأغنياء بمقدار نصف يوم، قلت وما مقدار نصف يوم؟ قال أو ما تقرأ القرآن؟ قلت بلى، قال { وَإِنَّ يَوْماً عِندَ رَبِّكَ كَأَلْفِ سَنَةٍ مِّمَّا تَعُدُّونَ }. وقال أبو داود في آخر كتاب الملاحم من سننه حدثنا عمرو بن عثمان، حدثنا أبو المغيرة، حدثنا صفوان عن شريح بن عبيد عن سعد بن أبي وقاص عن النبي صلى الله عليه وسلم أنه قال " إني لأرجو أن لا تعجز أمتي عند ربها أن يؤخرهم نصف يوم " قيل لسعد وما نصف يوم؟ قال خمسمائة سنة. وقال ابن أبي حاتم حدثنا أحمد بن سنان، حدثنا عبد الرحمن بن مهدي عن إسرائيل عن سماك، عن عكرمة عن ابن عباس { وَإِنَّ يَوْماً عِندَ رَبِّكَ كَأَلْفِ سَنَةٍ مِّمَّا تَعُدُّونَ } قال من الأيام التي خلق الله فيها السموات والأرض. ورواه ابن جرير عن ابن بشار عن ابن المهدي، وبه قال مجاهد وعكرمة، ونص عليه أحمد بن حنبل في كتاب الرد على الجهمية، وقال مجاهد هذه الآية كقوله{ يُدَبِّرُ ٱلاَْمْرَ مِنَ ٱلسَّمَآءِ إِلَى ٱلاَْرْضِ ثُمَّ يَعْرُجُ إِلَيْهِ فِى يَوْمٍ كَانَ مِقْدَارُهُ أَلْفَ سَنَةٍ مِّمَّا تَعُدُّونَ } السجدة 5. | {{Quote|1=[https://www.altafsir.com/Tafasir.asp?tMadhNo=1&tTafsirNo=7&tSoraNo=22&tAyahNo=47&tDisplay=yes&UserProfile=0&LanguageId=1 Tafsir Ibn Kathir, Verse Quran 22:47]|2=قال ابن أبي حاتم حدثنا الحسن بن عرفة، حدثني عبدة بن سليمان عن محمد بن عمرو عن أبي سلمة عن أبي هريرة أن رسول الله صلى الله عليه وسلم قال " يدخل فقراء المسلمين الجنة قبل الأغنياء بنصف يوم خمسمائة عام " ورواه الترمذي والنسائي من حديث الثوري عن محمد بن عمرو به، وقال الترمذي حسن صحيح. وقد رواه ابن جرير عن أبي هريرة موقوفاً، فقال حدثني يعقوب، حدثنا ابن علية، حدثنا سعيد الجريري عن أبي نضرة عن سمير بن نهار قال قال أبو هريرة يدخل فقراء المسلمين الجنة قبل الأغنياء بمقدار نصف يوم، قلت وما مقدار نصف يوم؟ قال أو ما تقرأ القرآن؟ قلت بلى، قال { وَإِنَّ يَوْماً عِندَ رَبِّكَ كَأَلْفِ سَنَةٍ مِّمَّا تَعُدُّونَ }. وقال أبو داود في آخر كتاب الملاحم من سننه حدثنا عمرو بن عثمان، حدثنا أبو المغيرة، حدثنا صفوان عن شريح بن عبيد عن سعد بن أبي وقاص عن النبي صلى الله عليه وسلم أنه قال " إني لأرجو أن لا تعجز أمتي عند ربها أن يؤخرهم نصف يوم " قيل لسعد وما نصف يوم؟ قال خمسمائة سنة. وقال ابن أبي حاتم حدثنا أحمد بن سنان، حدثنا عبد الرحمن بن مهدي عن إسرائيل عن سماك، عن عكرمة عن ابن عباس { وَإِنَّ يَوْماً عِندَ رَبِّكَ كَأَلْفِ سَنَةٍ مِّمَّا تَعُدُّونَ } قال من الأيام التي خلق الله فيها السموات والأرض. ورواه ابن جرير عن ابن بشار عن ابن المهدي، وبه قال مجاهد وعكرمة، ونص عليه أحمد بن حنبل في كتاب الرد على الجهمية، وقال مجاهد هذه الآية كقوله{ يُدَبِّرُ ٱلاَْمْرَ مِنَ ٱلسَّمَآءِ إِلَى ٱلاَْرْضِ ثُمَّ يَعْرُجُ إِلَيْهِ فِى يَوْمٍ كَانَ مِقْدَارُهُ أَلْفَ سَنَةٍ مِّمَّا تَعُدُّونَ } السجدة 5. | ||
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===Casting mountains into the earth=== | ===Casting mountains into the earth=== | ||
The Quran states that the mountains on Earth's surface were cast upon it by God. The imagery is clear when one considers | The Quran states that the mountains on Earth's surface were cast upon it by God. The imagery is clear when one considers that the mountains are also described as 'pegs' in a separate verse discussed in the next section. | ||
{{Quote|{{Quran|16|15}}|And He has cast into the earth firmly set mountains, lest it shift with you, and [made] rivers and roads, that you may be guided,}} | {{Quote|{{Quran|16|15}}|And He has cast into the earth firmly set mountains, lest it shift with you, and [made] rivers and roads, that you may be guided,}} | ||
The word 'he has cast' is ''alqā'' (from the root lam-qaf-ya), which in this form (Arabic verb form IV) is frequently used elsewhere in the Quran to mean throw or cast.<ref>alqā أَلْقَىٰ - [http://www.studyquran.org/LaneLexicon/Volume8/00000266.pdf Lane's Lexicon, Suppliment p. 3012]<BR />See paragraph number 4 for the form IV verb definition.</ref> | The word 'he has cast' is ''alqā'' (from the root lam-qaf-ya), which in this form (Arabic verb form IV) is frequently used elsewhere in the Quran to mean throw or cast.<ref>alqā أَلْقَىٰ - [http://www.studyquran.org/LaneLexicon/Volume8/00000266.pdf Lane's Lexicon, Suppliment p. 3012]<BR />See paragraph number 4 for the form IV verb definition.</ref> The same word occurs in {{Quran|3|44}} when lots are cast using pens (it would be easy to imagine that mountains were similarly scattered, though perhaps should not be taken too literally in this context), and {{Quran|12|10}} when the prophet Yusuf is cast down into the well, and in {{Quran|20|20}} when Moses casts down his staff, which becomes a snake. | ||
The other verses using alqā in the context of mountains are {{Quran|15|19}} and {{Quran|50|7}} which both begin with "And the earth - We spread it out and cast therein firmly set mountains..." and {{Quran|31|10}} "He created the heavens without pillars that you see and has cast into the earth firmly set mountains | The other verses using alqā in the context of mountains are {{Quran|15|19}} and {{Quran|50|7}} which both begin with "And the earth - We spread it out and cast therein firmly set mountains..." and {{Quran|31|10}} "He created the heavens without pillars that you see and has cast into the earth firmly set mountains..." In all of these verses the words "firmly set mountains" is rawāsiya in the Arabic text. The same Arabic root has words meaning firmly set, steadfast, anchored or anchors.<ref name="LexiconRawaasiya">Rawās رَوَاس - [http://www.studyquran.org/LaneLexicon/Volume3/00000253.pdf Lane's Lexicon] page 1087</ref> Perhaps the connection with anchors is intended as part of a poetic picture alongside the verb alqā meaning casting or throwing. | ||
A very similar verse to {{Quran|16|15}} quoted above is {{Quran|21|31}}, which instead of alqā uses the verb jaʿala ([https://quranx.com/Analysis/Root/jim-ayn-lam made or placed])<ref>jaʿala جعل - [http://www.studyquran.org/LaneLexicon/Volume2/00000066.pdf Lane's Lexicon page 430]</ref>. See also {{Quran|27|61}} where Allah is said to have made (jaʿala) the earth an abode, and made (jaʿala) in its midst rivers and firmly set mountains, and a barrier between the two seas. Jaʿala is also used in | A very similar verse to {{Quran|16|15}} quoted above is {{Quran|21|31}}, which instead of alqā uses the verb jaʿala ([https://quranx.com/Analysis/Root/jim-ayn-lam made or placed])<ref>jaʿala جعل - [http://www.studyquran.org/LaneLexicon/Volume2/00000066.pdf Lane's Lexicon page 430]</ref>. See also {{Quran|27|61}} where Allah is said to have made (jaʿala) the earth an abode, and made (jaʿala) in its midst rivers and firmly set mountains, and a barrier between the two seas. Jaʿala is also used in {{Quran-range|78|6|7}} about mountains made as pegs discussed in the next section. | ||
Again, mountain formation is described in all these verses only as a past event. However, according to modern science, mountains were not placed or cast into the earth's surface, but rather they are byproducts of an ongoing process driven by [[w:Plate tectionics|plate tectonics]] in which continental and oceanic crust plates slowly move over time | Again, mountain formation is described in all these verses only as a past event. However, according to modern science, mountains were not placed or cast into the earth's surface, but rather they are byproducts of an ongoing process driven by [[w:Plate tectionics|plate tectonics]] in which continental and oceanic crust plates slowly move over time. This is driven by 1) mantle convection currents, 2) by ridge push as buoyant magma upwells at oceanic ridges, and 3) by slab pull, as the leading edges of plates sink at subduction zones, cooling and pulling the rest of the plate behind. | ||
Some critics also note that | A number of resulting processes can then cause the gradual formation and disappearance of mountain ranges (often accompanied by earthquakes). Such processes include when the collision of two continental plates results in a thickening of the crust, or when an oceanic plate subducts underneath a continental plate, resulting in volcanic mountain formation and an accretionary wedge, or mountains formed by fault blocks or tilted block faulting (see illustrations below). Eventually, erosion causes the mountain range to disappear as has happened many times over the eons. The implication of the Quranic verses are instead that Allah cast or placed mountains by special creation in certain locations rather them being a byproduct of a larger ongoing process (tectonic movements). | ||
Some critics also note that another verse, {{Quran|41|10}} discussed above, says Allah placed (jaʿala) on the earth mountains "from above it" (min fawqiha من فوقها), though almost all modern official translations interpret the Arabic simply to mean the mountains are above the earth's surface.<ref>See a variety of official translations of ''[https://quranx.com/41.10 Verse 41:10 on Quranx.com]''. Note that not all do; see Ahmad Khan and Hilali & Khan,</ref> Either interpretation seems possible based on how the preposition with noun are used in [https://quranx.com/Analysis/Root/fa-waw-gaf some other verses] - see for example {{Quran|6|65}}, {{Quran|29|55}} or {{Quran|33|10}}, though on the other hand {{Quran|39|16}} and {{Quran|39|20}}. | |||
==Mountains as pegs== | ==Mountains as pegs== | ||
The Quran makes a claim about mountains in general - that they are made as pegs or stakes. This is stated in the context of the Earth as a wide expanse (''mihadan'' مِهَٰدًا | The Quran makes a claim about mountains in general - that they are made as pegs or stakes. This is stated in the context of the Earth as a wide expanse (''mihadan'' مِهَٰدًا , same as مَهْدًا mahdan in the similar verses {{Quran|20|53}} and {{Quran|43|10}}, and means a cradle or bed; a plain, even, or smooth expanse.<ref>مَهْدً mahdan - [http://www.studyquran.org/LaneLexicon/Volume7/00000267.pdf Lane's Lexicon] page 2739</ref>). | ||
{{Quote|{{Quran-range|78|6|7}}|Have We not made the earth as a wide expanse, And the mountains as pegs?}} | {{Quote|{{Quran-range|78|6|7}}|Have We not made the earth as a wide expanse, And the mountains as pegs?}} | ||
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The word for mountains in this case is jibāla and the word translated as pegs is awtādan, which means pegs or stakes placed in the ground<ref>awtādan [http://www.studyquran.org/LaneLexicon/Volume8/00000171.pdf Lane's Lexicon] p. 2917</ref> It also occurs in reference to Pharaoh's "stakes" in {{Quran|38|12}} and {{Quran|89|10}}, sometimes related in exegesis to the crucifixions he is said to have ordered in other verses, though the preceding context around the latter of those two verses makes clear that there l-awtād refers to some kind of lasting rock-hewn monuments. | The word for mountains in this case is jibāla and the word translated as pegs is awtādan, which means pegs or stakes placed in the ground<ref>awtādan [http://www.studyquran.org/LaneLexicon/Volume8/00000171.pdf Lane's Lexicon] p. 2917</ref> It also occurs in reference to Pharaoh's "stakes" in {{Quran|38|12}} and {{Quran|89|10}}, sometimes related in exegesis to the crucifixions he is said to have ordered in other verses, though the preceding context around the latter of those two verses makes clear that there l-awtād refers to some kind of lasting rock-hewn monuments. | ||
As mentioned above, the picture is supplemented by {{Quran|16|15}}, {{quran|21|31}} and {{Quran|31|10}}, which all mention Allah casting rawāsiya (steadfast, immovable, anchors, i.e. mountains)<ref name="LexiconRawaasiya" /> in the earth lest it shift with people. Critics would reiterate here that mountains do move over geological time. | |||
An important observation is that the verse is phrased as a question: "Have We not made [...] the mountains as pegs?". Therefore, the author is referring to a concept which he assumes even the Quran's initial audience will understand. | An important observation is that the verse is phrased as a question: "Have We not made [...] the mountains as pegs?". Therefore, the author is referring to a concept which he assumes even the Quran's initial audience will understand. | ||
===Earth anchored by mountains in early or pre-Islamic poetry=== | ===Earth anchored by mountains in early or pre-Islamic poetry=== | ||
The pre-Islamic poet commonly known as al-Muhalhil, "The poem weaver", whose name was Abu Layla Adi ibn Rabi'ah at-Taghlabi (d. 531 CE), composed a number of famous poems. While possibly post-Quranic, some lines from one poem attributed to al-Muhalhil uses some of the same terminology as the | The pre-Islamic poet commonly known as al-Muhalhil, "The poem weaver", whose name was Abu Layla Adi ibn Rabi'ah at-Taghlabi (d. 531 CE), composed a number of famous poems. While possibly post-Quranic, some lines from one poem attributed to al-Muhalhil uses some of the same terminology as the Quran: | ||
{{Quote|1=Some lines from a poem attributed to al-Muhalhil about the death of his brother.<BR />Arabic of the full poem is avalable on the Poetsgate.com website<ref>https://poetsgate.com/poem.php?pm=27780</ref>. Translation is by D. S. Margoliouth<ref>See p. 438, D. S. Margoliouth (1925) [https://www.jstor.org/stable/25220762 The Origins of Arabic Poetry] The Journal of the Royal Asiatic Society of Great Britain and Ireland, No. 3 (Jul., 1925), pp. 417-449</ref><ref>See also the same poem by al-Muhalhil quoted and commented on in Abdullah al-Udhari (1991) [https://eprints.soas.ac.uk/28750/1/10672918.pdf Jahili Poetry before Imru al-Qais (4000 BCE–500 CE)] ([https://web.archive.org/web/20230311152446/https://eprints.soas.ac.uk/28750/1/10672918.pdf archive]), PhD thesis, London School of Oriental and African Studies, pp. 151-2 (his source for the poem, given in footnote 1, p. 255 with expanded reference on p. 296, is al-Balkhī (Abū Zaid Aḥmad b. Sahl), Kitāb al-Bad' wa al-Tārīkh, I) ed. Huart, Editions Earnest Leroux, 1899-1919 pp. 149-50)</ref>|2= | {{Quote|1=Some lines from a poem attributed to al-Muhalhil about the death of his brother.<BR />Arabic of the full poem is avalable on the Poetsgate.com website<ref>https://poetsgate.com/poem.php?pm=27780</ref>. Translation is by D. S. Margoliouth<ref>See p. 438, D. S. Margoliouth (1925) [https://www.jstor.org/stable/25220762 The Origins of Arabic Poetry] The Journal of the Royal Asiatic Society of Great Britain and Ireland, No. 3 (Jul., 1925), pp. 417-449</ref><ref>See also the same poem by al-Muhalhil quoted and commented on in Abdullah al-Udhari (1991) [https://eprints.soas.ac.uk/28750/1/10672918.pdf Jahili Poetry before Imru al-Qais (4000 BCE–500 CE)] ([https://web.archive.org/web/20230311152446/https://eprints.soas.ac.uk/28750/1/10672918.pdf archive]), PhD thesis, London School of Oriental and African Studies, pp. 151-2 (his source for the poem, given in footnote 1, p. 255 with expanded reference on p. 296, is al-Balkhī (Abū Zaid Aḥmad b. Sahl), Kitāb al-Bad' wa al-Tārīkh, I) ed. Huart, Editions Earnest Leroux, 1899-1919 pp. 149-50)</ref>|2= | ||
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has the earth swayed with us or have its anchors swayed?}} | has the earth swayed with us or have its anchors swayed?}} | ||
The next lines of the poem go on to mention the heaven falling and some words about the earth. The above quoted extract uses the word rawāsiya (firmly set mountains), which occurs also in some Quranic verses and whose root has an association with anchoring and anchors as discussed above.<ref name="LexiconRawaasiya" />. | The next lines of the poem go on to mention the heaven falling and some words about the earth. The above quoted extract uses the word rawāsiya (firmly set mountains), which occurs also in some Quranic verses and whose root has an association with anchoring and anchors as discussed above.<ref name="LexiconRawaasiya" />. The verb translated "swayed" is mādati (shift/convulse/incline), which appears in the form tamīda in those same Quranic verses<ref name="tamida" /> which state that Allah cast mountains [rawāsiya] into the earth "lest it shift [tamīda] with you". A clue to their correct interpretation is that in this poem it is the earth in its entirety whose mountains are involved in preventing it from swaying. This is further discussed in the section about these verses below. | ||
Also perhaps relevant is a poem about the creation of a flat earth attributed to the pre-Islamic poet Zayd b. 'Amr, who reportedly was a monotheist who met Muhammad before his prophetic career began. The poem is recorded in the biography of Muhammad by Ibn Ishaq (d. 767 CE) and must pre-date that work.<ref name="Guillaume102">Guillaume, A., The Life of Muhammad, London: Oxford University Press, 1955, p. 102</ref> Much like {{Quran-range|79|27|33}}, the poem says "He spread it out" (daḥāhā<ref>دحو dahawa - [http://www.studyquran.org/LaneLexicon/Volume3/00000023.pdf Lane's Lexicon] page 857</ref>) i.e. the earth, then even clearer than the Quran, saw that it was level (استوت istawat<ref>استوت istawat - [http://www.studyquran.org/LaneLexicon/Volume4/00000201.pdf Lane's Lexicon] p. 1477</ref>) on the water (i.e. flat), "and set firm the mountains on it" (arsā ʿalayhā l-jibālā, very similar to wa-l-jibāla ʾarsāhā in verse 79:32 of the Quranic passage). | Also perhaps relevant is a poem about the creation of a flat earth attributed to the pre-Islamic poet Zayd b. 'Amr, who reportedly was a monotheist who met Muhammad before his prophetic career began. The poem is recorded in the biography of Muhammad by Ibn Ishaq (d. 767 CE) and must pre-date that work.<ref name="Guillaume102">Guillaume, A., The Life of Muhammad, London: Oxford University Press, 1955, p. 102</ref> Much like {{Quran-range|79|27|33}}, the poem says "He spread it out" (daḥāhā<ref>دحو dahawa - [http://www.studyquran.org/LaneLexicon/Volume3/00000023.pdf Lane's Lexicon] page 857</ref>) i.e. the earth, then even clearer than the Quran, saw that it was level (استوت istawat<ref>استوت istawat - [http://www.studyquran.org/LaneLexicon/Volume4/00000201.pdf Lane's Lexicon] p. 1477</ref>) on the water (i.e. flat), "and set firm the mountains on it" (arsā ʿalayhā l-jibālā, very similar to wa-l-jibāla ʾarsāhā in verse 79:32 of the Quranic passage). | ||
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daḥāhā falammā raʾādā istawat ʿalā l-māʾi arsā ʿalayhā l-jibālā | daḥāhā falammā raʾādā istawat ʿalā l-māʾi arsā ʿalayhā l-jibālā | ||
He spread it out and when He saw that it was settled upon the waters, He fixed the mountains upon it}} | |||
The idea of mountains preventing the world from shaking is in fact far more ancient, being found even in much earlier Vedic texts,<ref>[https://www.britannica.com/topic/Veda Veda] | Hinduism | Britannica Entry | |||
''..No definite date can be ascribed to the composition of the Vedas, but the period of about 1500–1200 BCE is acceptable to most scholars..''</ref> along with a similar creation story of the [[Scientific Errors in the Quran#Earth%20and%20heavens%20torn%20apart|Earth and sky being split]] in {{Quran|21|30}} and [[:en:A_Barrier_Between_Two_Seas_and_the_Cosmic_Ocean|cosmic waters]], with all three being folklore of ancient people.<ref>Witzel, E.J. Michael. The Origins of the World's Mythologies (p. 137). Oxford University Press. | |||
''Footnote 289 (p. 470): Ṛgveda 1.19.7 etc.; Maitrāyaṇī Saṃhitā 1.10.13; Kaṭha Saṃhitā 36.7 (see above, § 2, n. 167; § 3, n. 283. Note that both the stemming part and the fixing of the Earth occur much later in mythological time than that of Heaven and Earth. Indra is a descendant of the second generation of deities. If we count the Asuras or Titans as the third generation, they are in fact the cousins of the “fourth” generation, to which Indra belongs. In Japan, the feature of preparing the land for habitation occurs again later on (cf. Aston 1972: 59). Probably in both traditions, myths were restructured restructured and attributed to the most important gods.''</ref> | |||
{{Quote|Witzel, E.J. Michael. The Origins of the World's Mythologies (p. 137). Oxford University Press. 2013.|After the permanent separation of heaven and earth, creation continues with the actual formation of land (cf. § 3.3). Usually this is done with the help of a demiurge, such as the Vedic Indra, who created land some time after he had stemmed apart Heaven and Earth: <b>the Earth, floating on the ocean, was shaky still.</b> As mentioned, Indra cut off the wings of the mountains that used to fly around and sit down here and there. <b>Once the mountains sat down permanently, the Earth became fixed.</b> <sup>289</sup>}} | |||
===Alleged peg-like structure of mountains=== | ===Alleged peg-like structure of mountains=== | ||
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Advocates of the scientific miracle argue that isostasy means that mountains have peg-like structures and that this is what was meant by the Quran. | Advocates of the scientific miracle argue that isostasy means that mountains have peg-like structures and that this is what was meant by the Quran. | ||
Critics respond to this in a number of ways. | Critics respond to this in a number of ways. | ||
(1) Firstly, as noted above, the verse itself assumes that its 7th century listeners understand what is meant, so it can hardly be referring to advanced geological concepts: "Have We not made [...] the mountains as pegs?" | |||
(2) Secondly, they note that the caption associated with the diagram found in Cailleux's book explicitly points out that the visual representation has had its 'vertical scale greatly exaggerated'. Other visual representations with less exaggerated and more accurate vertical scales, some of which are cited by the advocates themselves, do not depict mountains as in any way resembling pegs.<ref name="A Brief Illustrated Guide to Understanding Islam" /> | |||
(3) Thirdly, such images represent a cross section of a mountain range, not individual mountains. These crustal root structures (also called mountain roots) occur at the level of entire ranges which can be thousands of kilometres long and only a few tens of kilometers deep. The entire mountain range whose dominant feature is its length protrudes relatively slightly into the upper mantle, unlike a peg whose depth is greater than its width. Some images of actual crustal roots underlying famous mountain ranges are shown below. | |||
(4) Fourthly, critics point out that unlike pegs which are foreign objects placed into something else, mountains caused by plate collisions or faults are of continuous material as the surrounding crust, albeit contorted or faulted into different shapes due to geological processes. Furthermore, plateau mountains (including mesas and buttes) such as those of the Najd Plateau in Saudi Arabia (illustrated below) are caused by the erosion of surrounding material so can hardly be described as having been placed there. | |||
Sixthly, some argue that the concept of a subterranean aspect of mountains is found already in the Bible and may in some form have been adopted by Muhammad, if that is indeed the meaning in the Quran. | (5) Fifthly, an effect called ''uplift'' maintains the height of mountains for some time even as erosion occurs, by reducing the depth of the crustal root. This is because the thickened subterranean crust is nevertheless buoyant relative to the molten mantle, so it thrusts upwards as erosion lightens the weight above, maintaining isostatic balance and eventually resulting in normal crustal thickness.<ref>Joseph A. DiPietro, ''Geology and Landscape Evolution (Second Edition)'', 2018 quoted at https://www.sciencedirect.com/topics/earth-and-planetary-sciences/crustal-root</ref> | ||
(6) Sixthly, some argue that the concept of a subterranean aspect of mountains is found already in the Bible and may in some form have been adopted by Muhammad, if that is indeed the meaning in the Quran. | |||
{{Quote|1=[http://www.biblegateway.com/passage/?search=Jonah%202:6&version=NIV Jonah 2:6 NIV]|2=To the roots of the mountains I sank down; the earth beneath barred me in forever. But you brought my life up from the pit, O LORD my God.}} | {{Quote|1=[http://www.biblegateway.com/passage/?search=Jonah%202:6&version=NIV Jonah 2:6 NIV]|2=To the roots of the mountains I sank down; the earth beneath barred me in forever. But you brought my life up from the pit, O LORD my God.}} | ||
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[[File:Tibetan-plateau.jpeg|alt=|thumb|425x425px|center|Delamination underneath part of the Tibetan Plateau. Notice also the wedge-shaped and not at all peg-like crust in the northward cross-section of the plateau.<ref>Fig. 5 in Jikun Feng, Huajian Yao, Ling Chen, Weitao Wang, [https://academic.oup.com/nsr/article/9/4/nwab174/6369358 Massive lithospheric delamination in southeastern Tibet facilitating continental extrusion], National Science Review, Volume 9, Issue 4, April 2022, nwab174, https://doi.org/10.1093/nsr/nwab174</ref>]]. | [[File:Tibetan-plateau.jpeg|alt=|thumb|425x425px|center|Delamination underneath part of the Tibetan Plateau. Notice also the wedge-shaped and not at all peg-like crust in the northward cross-section of the plateau.<ref>Fig. 5 in Jikun Feng, Huajian Yao, Ling Chen, Weitao Wang, [https://academic.oup.com/nsr/article/9/4/nwab174/6369358 Massive lithospheric delamination in southeastern Tibet facilitating continental extrusion], National Science Review, Volume 9, Issue 4, April 2022, nwab174, https://doi.org/10.1093/nsr/nwab174</ref>]]. | ||
It could be added that far more significant downwards protrusions into the molten | It could be added that far more significant downwards protrusions into the molten asthenosphere are the subducted slabs of lithosphere which descend into the molten mantle at plate boundaries, and are sometimes in a state of partial detachment. Another example of downward protruding material which is far more substantial than crustal roots are craton keels. [[w:Craton|Cratons]] are stable regions of the earth's crust that are no longer subject to mountain building processes. Craton keels are deep extensions of cratons into the mantle which extend any where from 60-300km below the surface. These keels extend far deeper than crustal (mountain) roots. The formation of these craton roots, or keels, is, however, unrelated to mountains or their formation.<ref name="Perchuk2021">Perchuk, A.L., Gerya, T.V., Zakharov, V.S. et al. [https://www.nature.com/articles/s41586-020-2806-7 Building cratonic keels in Precambrian plate tectonics] Nature 586, 395–401 (2020). https://doi.org/10.1038/s41586-020-2806-7</ref> | ||
<BR /> | <BR /> | ||
[[File:TectonicSlabs.png|alt=|thumb|425x425px|center|Three-dimensional cross section beneath the European Alps showing attached and detached parts of a lithosphere slab based on tomographic profiles by M. R. Handy et. al. (2021)<ref>Fig. 11 in Handy, M. R., Schmid, S. M., Paffrath, M., Friederich, W., and the AlpArray Working Group: [https://se.copernicus.org/articles/12/2633/2021/ Orogenic lithosphere and slabs in the greater Alpine area – interpretations based on teleseismic P-wave tomography], Solid Earth, 12, 2633–2669, https://doi.org/10.5194/se-12-2633-2021, 2021</ref><BR />Subducted slabs are far more significant downward protrusions than the crustal thickening which occurs beneath some mountain ranges.]] | [[File:TectonicSlabs.png|alt=|thumb|425x425px|center|Three-dimensional cross section beneath the European Alps showing attached and detached parts of a lithosphere slab based on tomographic profiles by M. R. Handy et. al. (2021)<ref>Fig. 11 in Handy, M. R., Schmid, S. M., Paffrath, M., Friederich, W., and the AlpArray Working Group: [https://se.copernicus.org/articles/12/2633/2021/ Orogenic lithosphere and slabs in the greater Alpine area – interpretations based on teleseismic P-wave tomography], Solid Earth, 12, 2633–2669, https://doi.org/10.5194/se-12-2633-2021, 2021</ref><BR />Subducted slabs are far more significant downward protrusions than the crustal thickening which occurs beneath some mountain ranges.]] | ||
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{{Quote|{{Quran|31|10}}|He created the heavens without pillars that you see and has cast into the earth firmly set mountains, lest it should shift with you, and dispersed therein from every creature. And We sent down rain from the sky and made grow therein [plants] of every noble kind}} | {{Quote|{{Quran|31|10}}|He created the heavens without pillars that you see and has cast into the earth firmly set mountains, lest it should shift with you, and dispersed therein from every creature. And We sent down rain from the sky and made grow therein [plants] of every noble kind}} | ||
As mentioned above, the word describing the mountains in these verses is l-rawāsiya (the steadfast, anchored, anchors, used to mean mountains).<ref name="LexiconRawaasiya" /> Incidentally, the first two verses state that Allah created mountain passes for the benefit of humans. Critics would observe here that many mountain ranges are inconvenient for humans to traverse, with large detours necessary, and show no sign that they were designed with passes perfectly suited to human needs. | As mentioned above, the word describing the mountains in these verses is l-rawāsiya (the steadfast, anchored, anchors, used to mean mountains).<ref name="LexiconRawaasiya" /> As Tabatai & Mirsadri (2016) note: | ||
{{Quote|Tabatabaʾi, Mohammad A.; Mirsadri, Saida, [https://www.jstor.org/stable/24811784 "The Qurʾānic Cosmology, as an Identity in Itself"], Arabica 63 (3/4): 201-234, 2016|One important feature of the earth, in the eyes of the Qur'ân, is its tranquility against sudden motions, for God has put it stable (Kor 27, 61; 35, 41). This stability is due to the massive corpuses, namely mountains, which are put upon the earth (Kor 41,10; 88,19), like pegs (Kor 78,7), in order to fix the earth into its place. It is why the Qur'ân in ten places (Kor 13,3; 15,19; 16,15; 21,31; 27,61; 31,10; 41,10; 50, 7; 77, 27; 79, 32) describes them as rawäsi or räsiyät, both plural forms for râsiya, which stands for something which is fastened to the earth due to its heaviness. So, according to the Qur'än, mountains are the heavy masses upon the earth which like pegs are hammered to it, lest it would shake.}} | |||
Incidentally, the first two verses state that Allah created mountain passes for the benefit of humans. Critics would observe here that many mountain ranges are inconvenient for humans to traverse, with large detours necessary, and show no sign that they were designed with passes perfectly suited to human needs. | |||
===Refers to the earth as a whole=== | ===Refers to the earth as a whole=== | ||
While it is common today to interpret the above verses as a reference to earthquakes, it is far more likely that they refer to the earth as a whole. Since the author of these verses would have known that earthquakes do in fact occur, including in Arabia itself, it is unlikely that he would have described mountains as being created lest people suffer earthquakes. The most natural reading is that "the earth" (al-ard) in these verses refer to the entire Earth, | While it is common today to interpret the above verses as a reference to earthquakes, it is far more likely that they refer to the earth as a whole. Since the author of these verses would have known that earthquakes do in fact occur, including in Arabia itself, it is unlikely that he would have described mountains as being created lest people suffer earthquakes. The most natural reading is that "the earth" (al-ard) in these verses refer to the entire Earth. This is especially clear in {{Quran|31|10}} and {{Quran-range|21|30|31}} in which the heavens are mentioned immediately beforehand, and fits with the verse discussed above in which mountains are described as pegs or stakes. | ||
Verses which do seem to describe earthquakes use the words zalzalah ({{Quran|22|1}}), or rajfatu ({{Quran|7|78}}, {{Quran|73|14}}). In contrast, the verses which state that Allah cast or placed the mountains to prevent the earth from shaking use the word tamīda, discussed in the next section below. | The poem quoted above attributed to the pre-Islamic poet al-Muhalhil links the mountains (rawāsiya, like in these verses of the Quran) to the shifting/convulsing (with the same verb as these verses) of the entire earth. Similarly, the myth of [[The Islamic Whale]] on which the Earth rests according to some hadiths was narrated in terms of mountains holding down the earth to stop it moving on the back of the whale. | ||
Verses which do seem to describe earthquakes use the words zalzalah ({{Quran|22|1}} and {{Quran|99|1}}), or rajfatu ({{Quran|7|78}}, {{Quran|73|14}}). In contrast, the verses which state that Allah cast or placed the mountains to prevent the earth from shaking use the word tamīda, discussed in the next sub-section below. | |||
Further evidence that the tamīda verses refer to the earth as a whole moving is found in a hadith collected by al-Tirmidhi. Its authenticity is graded hasan (good) by Dar-us-Salam, though regardless, this hadith provides linguistic evidence on the meaning of tamīda in relation to the earth as a whole. | Further evidence that the tamīda verses refer to the earth as a whole moving is found in a hadith collected by al-Tirmidhi. Its authenticity is graded hasan (good) by Dar-us-Salam, though regardless, this hadith provides linguistic evidence on the meaning of tamīda in relation to the earth as a whole. | ||
{{Quote|{{Al Tirmidhi|| | {{Quote|{{Al Tirmidhi||6|44|3369}}|Anas bin Malik narrated that: | ||
The Prophet said: “When Allah created the earth, it started shaking [tamīdu]. So He created the mountains, and said to them: ‘Upon it’ so it began to settle. [...]}} | The Prophet said: “When Allah created the earth, it started shaking [tamīdu]. So He created the mountains, and said to them: ‘Upon it’ so it began to settle. [...]}} | ||
Likewise, prominent Qur'anic commentator [[W:Ibn_Kathir|Ibn Kathir]] says in his tafsir: | |||
{{Quote|[https://quranx.com/tafsirs/31.10 Tafsir Ibn Kathir 31:10]|(and has set on the earth firm mountains) means, the mountains which stabilize and lend weight to the earth, lest it should shake with its water.}} | |||
Similarly, [https://en.wikipedia.org/wiki/Tafsir_al-Jalalayn Tafsir Al-Jalalayn,] another prominent Sunni commentary says: | |||
{{Quote|[https://quranx.com/tafsirs/15.19 Tafsir Al-Jalalayn 15:19]|And the earth We have stretched it out, spread it flat, and cast therein firm mountains, lest it should sway beneath its inhabitants, and caused to grow therein every kind of balanced thing, [every kind of thing] known and determined.}} | |||
===The meaning of tamīda (move, convulse, incline to one side)=== | ====The meaning of tamīda (move, convulse, incline to one side)==== | ||
The word translated shift in the above quoted verses is tamīda (from the root ميد). According to Lane's Lexicon, the meanings of this word include to be in a state of motion, convulsion, turn, twist, contort, to incline to one side. Lane even mentions regarding this word a tradition which held that the earth was inclined on its side before mountains were formed.<ref name="tamida">تَمِيدَ tamīda [http://www.studyquran.org/LaneLexicon/Volume7/00000274.pdf Lane's Lexicon] page 2746</ref> | The word translated shift in the above quoted verses is tamīda (from the root ميد). According to Lane's Lexicon, the meanings of this word include to be in a state of motion, convulsion, turn, twist, contort, to incline to one side. Lane even mentions regarding this word a tradition which held that the earth was inclined on its side before mountains were formed.<ref name="tamida">تَمِيدَ tamīda [http://www.studyquran.org/LaneLexicon/Volume7/00000274.pdf Lane's Lexicon] page 2746</ref> | ||
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مَادَ It turned or twisted about, or became contorted and convulsed. (IḲṭṭ.) | مَادَ It turned or twisted about, or became contorted and convulsed. (IḲṭṭ.) | ||
[...] | [...] | ||
مَادَ, inf. n. مَيْدٌ and مَيَدَانٌ, It inclined to one side: as the earth is, in a trad., described to have done before the mountains were formed. (L.)}} | مَادَ, inf. n. مَيْدٌ and مَيَدَانٌ, '''It inclined to one side: as the earth is, in a trad., described to have done before the mountains were formed. (L.)'''}} | ||
The usage of this word further supports the interpretation that these verses refer to mountains anchoring the earth as a whole from moving in such a manner. | The usage of this word further supports the interpretation that these verses refer to mountains anchoring the earth as a whole from moving in such a manner. | ||
It is clear that the author of the Quran sought to describe some purposeful benefit for which he supposed mountains had been created. This desire is fulfilled by such | It is clear that the author of the Quran sought to describe some purposeful benefit for which he supposed mountains had been created. This desire is fulfilled by such a (mistaken) conception of mountains. Other interpretations which seek to interpret mountains as protecting humans from the effects of plate tectonics or earthquakes falter when one considers that an all-powerful creator of the heavens and earth would have been capable of actually ending all dangerous geological activity before humans arrived on the scene. Instead, some mountain ranges are in regions that are still geologically active, while other mountain ranges are in parts of the world which ceased being geologically active hundreds of millions of years before humans arrived (for example the highlands of Scotland). | ||
=== | ===The relationship between mountains and earthquakes=== | ||
[[File:MarshakEarthquakes.png|alt=|thumb|425x425px|center|Fig. 8.18 in Stephen Marshak, ''Essentials of Geology'' Fourth Edition, 2013, New York: W. W. Norton & Company, p. 236]] | |||
The most common apologetic interpretation is to claim that the Quran speaks of mountains preventing or reducing the severity of earthquakes. However, two major problems with such an interpretation are raised by critics, as set out in the subsections below: 1) Seismic amplification can sometimes mean that mountains actually increase the destruction caused by earthquakes; and 2) Destructive and deadly earthquakes do in fact occur (i.e. they are not prevented by mountains), and are correlated strongly with the location of mountain ranges due to the very nature of the underlying processes. | |||
====Mountains and the dampening (or amplification) of seismic waves==== | |||
{{Quote|{{cite web|url=http://bssa.geoscienceworld.org/content/97/6/2066.abstract |title=Effects of Large-Scale Surface Topography on Ground Motions, as Demonstrated by a Study of the San Gabriel Mountains, Los Angeles, California |publisher= |author= |date= |archiveurl= |deadurl=no}}|We investigate the effects of large-scale surface topography on ground motions generated by nearby faulting. We show a specific example studying the effect of the San Gabriel Mountains, which are bounded by the Mojave segment of the San Andreas fault on the north and by the Los Angeles Basin on the south. By simulating a Mw 7.5 earthquake on the Mojave segment of the San Andreas fault, we show that the San Gabriel Mountains act as a natural seismic insulator for metropolitan Los Angeles. The topography of the mountains scatters the surface waves generated by the rupture on the San Andreas fault, leading to less-efficient excitation of basin-edge generated waves and natural resonances within the Los Angeles Basin. The effect of the mountains reduces the peak amplitude of ground velocity for some regions in the basin by as much as 50% in the frequency band up to 0.5 Hz. These results suggest that, depending on the relative location of faulting and the nearby large-scale topography, the topography can shield some areas from ground shaking.}} | |||
The above and similar studies are referenced by advocates as specific evidence of mountains stabilizing the Earth's crust and undermining seismic activity. Critics respond in two ways: Firstly, although the phenomenon described has a limited stabilizing effect on certain regions favorably positioned vis-à-vis the mountain range, the mountains do not prevent the earthquake outright and, more importantly, the limited dampening effect observed is only relevant if the inhabited area happens to be favorably positioned vis-à-vis the mountain range - this means that if, for instance, the city were located between the mountain and the fault line where the quake originated, even if the city was located near the foot of the mountain, then the destruction experienced by the city would not be reduced in any significant way. | |||
Secondly, and perhaps more importantly, the topography (surface layout) of mountainous landscapes can actually '''amplify''' the seismic waves and thus the groundshaking experienced in some locations while dampening the waves elsewhere. This again depends on a number of factors such as the depth of the fault and the precise topography, but there are real studies showing this effect, both with measured seismic data and with computer modelling. | |||
In particular, topography amplifies ground shaking at mountain tops and ridges (especially the slopes facing away from the source), while it de-amplifies it in valleys.<ref>Khan, S., van der Meijde, M., van der Werff, H., and Shafique, M. (2020) [https://nhess.copernicus.org/articles/20/399/2020/ The impact of topography on seismic amplification during the 2005 Kashmir earthquake], Nat. Hazards Earth Syst. Sci., 20, 399–411, https://doi.org/10.5194/nhess-20-399-2020 ([https://web.archive.org/web/20230225031711/https://nhess.copernicus.org/articles/20/399/2020/ archive])</ref> Around the world, human settlements are commonly built not only in valleys but also on mountain and hill-sides. | |||
Seismic amplification can also occur in low-lying areas where cities are more commonly found, especially for deeper earthquakes. The image below from a study of the effect of the mountainous topography around the Taipei basin illustrates that in some circumstances an earthquake would be more destructive to the city of Taipei due to the Central Mountain Range on the Island of Taiwan than if it was surrounded by a smooth topography (click or tap the image to expand the thumbnail). | |||
[[File:TaipeiWavePropogation.png|alt=|thumb|425x425px|center|3D seismic wave speed models of a deep earthquake in northern Taiwan by Shiann et. al., ''Effects of Topography on Seismic-Wave Propagation: An Example from Northern Taiwan'', (2009)<ref>Fig. 2 from Lee, Shiann-Jong & Komatitsch, Dimitri & Huang, Bor-Shouh & Tromp, Jeroen. (2009). [https://www.researchgate.net/publication/30771047_Effects_of_Topography_on_Seismic-Wave_Propagation_An_Example_from_Northern_Taiwan Effects of Topography on Seismic-Wave Propagation: An Example from Northern Taiwan]. Bulletin of the Seismological Society of America. 99. 10.1785/0120080020.</ref><BR />The models take into account the basin but not the mountainous topography (top) or take both into account (middle). The most significant net difference between the two (bottom) is that much of the Taipei basin experiences strongly amplified peak ground velocity (how fast any point on the ground shakes) from the earthquake when the topography of the Central Mountain Range is taken into account.]] | |||
Critics also point out that scientists | ====Correlation between the location of earthquakes and mountains==== | ||
Critics also point out that scientists learned as early as the 1920s that earthquakes are concentrated in very specific and narrow zones arounds the planet (known as Wadati-Benioff zones). In 1954, French seismologist J.P. Rothé published a map showing the concentration of earthquakes along the zones indicated by dots and cross-hatched areas.<ref>[{{Reference archive|1=http://pubs.usgs.gov/gip/dynamic/zones.html|2=2011-10-02}} Earthquake zones] - U.S. Geological Survey</ref><center>[[File:Map_by_J.P._Rothé.gif|alt=|center|thumb|425x425px|J.P. Rothé's 1954 map]]</center> | |||
Critics note how the earthquakes originate mainly from the edges of tectonic plates, including collisional mountain ranges and ocean trenches and ridges, which demonstrates that mountains do not stabilize the crust or the earth. The presence of mountains on any part of the Earth's surface thus often suggests the presence of precisely those underground geographical circumstances which generate earthquakes. If there were no mountains, there would also be no tectonic activity, since the two are inextricably linked, and with no tectonic activity there would be no earthquakes. | Critics note how the earthquakes originate mainly from the edges of tectonic plates, including collisional mountain ranges and ocean trenches and ridges, which demonstrates that mountains do not stabilize the crust or the earth. The presence of mountains on any part of the Earth's surface thus often suggests the presence of precisely those underground geographical circumstances which generate earthquakes. If there were no mountains, there would also be no tectonic activity, since the two are inextricably linked, and with no tectonic activity there would be no earthquakes. | ||
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{{Quote|[{{Reference archive|1=http://earthquake.usgs.gov/earthquakes/world/events/1960_05_22_articles.php|2=2011-10-02}} Historic Earthquakes]<BR>U.S. Geological Survey, March 29, 2010|Chile<BR>1960 May 22 19:11:14 UTC <BR>Magnitude 9.5 <BR>The Largest Earthquake in the World <BR><BR>More than 2,000 killed, 3,000 injured, 2,000,000 homeless, and $550 million damage in southern Chile; tsunami caused 61 deaths, $75 million damage in Hawaii; 138 deaths and $50 million damage in Japan; 32 dead and missing in the Philippines; and $500,000 damage to the west coast of the United States.}}The Andes Mountains did not prevent or stabilize this earthquake. On the contrary, later research revealed that the collision of tectonic plates that caused the earthquake also caused the Andes mountains to be raised. Similar earthquakes in the past are responsible for the existence of Andes in the first place. This collision even serves as a textbook example of the general phenomena, as can be seen below.{{Quote|[{{Reference archive|1=http://www.moorlandschool.co.uk/earth/tectonic.htm|2=2011-10-02}} Plate tectonics]<BR>Earth Science From Moorland School|This is a convergent plate boundary, the plates move towards each other. The amount of crust on the surface of the earth remains relatively constant. Therefore, when plates diverge (separate) and form new crust in one area, the plates must converge (come together) in another area and be destroyed. An example of this is the Nazca plate being subducted under the South American plate to form the Andes Mountain Chain.}}[[File:Platetecmap.gif|alt=|center]] | {{Quote|[{{Reference archive|1=http://earthquake.usgs.gov/earthquakes/world/events/1960_05_22_articles.php|2=2011-10-02}} Historic Earthquakes]<BR>U.S. Geological Survey, March 29, 2010|Chile<BR>1960 May 22 19:11:14 UTC <BR>Magnitude 9.5 <BR>The Largest Earthquake in the World <BR><BR>More than 2,000 killed, 3,000 injured, 2,000,000 homeless, and $550 million damage in southern Chile; tsunami caused 61 deaths, $75 million damage in Hawaii; 138 deaths and $50 million damage in Japan; 32 dead and missing in the Philippines; and $500,000 damage to the west coast of the United States.}}The Andes Mountains did not prevent or stabilize this earthquake. On the contrary, later research revealed that the collision of tectonic plates that caused the earthquake also caused the Andes mountains to be raised. Similar earthquakes in the past are responsible for the existence of Andes in the first place. This collision even serves as a textbook example of the general phenomena, as can be seen below.{{Quote|[{{Reference archive|1=http://www.moorlandschool.co.uk/earth/tectonic.htm|2=2011-10-02}} Plate tectonics]<BR>Earth Science From Moorland School|This is a convergent plate boundary, the plates move towards each other. The amount of crust on the surface of the earth remains relatively constant. Therefore, when plates diverge (separate) and form new crust in one area, the plates must converge (come together) in another area and be destroyed. An example of this is the Nazca plate being subducted under the South American plate to form the Andes Mountain Chain.}}[[File:Platetecmap.gif|alt=|center]] | ||
===Tectonic plate interpretations=== | |||
Some advocates of the miracle claim argue that where mountains result from the collision of tectonic plates, they also cause the stability of the Earth. Maurice Bucaille in his book ''The Bible, the Quran and Science'' wrote as follows:{{Quote|Maurice Bucaille,''The Bible, the Quran and Science''|Modern geologists describe the folds in the Earth as giving foundations to the mountains, and their dimensions go roughly one mile to roughly 10 miles. The stability of the Earth's crust results from the phenomenon of these folds.}}Critics, in response, point out the difference between cause and effect, suggesting that the advocates conflate the two. The formation of mountains is an incidental result of the collision or rifting (separation) of the tectonic plates, events which in fact cause rather than prevent earthquakes. The formation of mountains and occurance of earthquakes are thus both largely the result of destabilizing tectonic activity. They are part of the same ongoing process and one cannot exist without the other. Like earthquakes, the mountains generated at these plate boundaries and fault lines are a product of the tectonic movement and cannot be said to in any sense prevent its other effects from taking place. | |||
Other advocates for the Quran, aware that these mountains result from and do not prevent tectonic collision, proceed differently. These advocates argue that the mountains slow the collision of continental plates down and dampen the impact. To these advocates, critics respond that what stops the collisions are simply the opposing forces of either plate. It is impossible that crustal plates collisions could occur without forming mountains since they are part of the same physical process and laws, so a special divine act of creation to create mountains is unnecessary and meaningless. To put it another way, it is nonsensical to say that the earth would shift/convulse with its inhabitants (per the Quran) if the tectonic plate collisions happened without the formation of mountains. One cannot exist without the other. | |||
Moreover, the critics add, considering the above, these mountains are not acting in any capacity that can be described as peg-like (a better analogy might be the bumper of a car, which crumples upon collision to save the driver, for instance, from being crumpled - but this has nothing to do with pegs and does not serve the purpose of 'stabilization'). Nor does such an interpretation take account of the other types of mountain formation discussed above, for example fault block mountains which occur as plates move apart rather than together. | |||
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Another way the critics put it is that the phenomenon of isostasy is itself responsible for the stability of the crust - whether or not the crust is host to mountains in any given region. Isostasy stabilizes mountains, even terrain, and even indented regions on the Earth's surface. The Mountains do not cause this isostasy any more than isostasy causes mountains, as isostasy is co-occurrent with any variety of terrain - mountainous or otherwise. The co-occurrent isostasy is, however, responsible for the stability of the mountains as well as the crust, and not the other way around - that is, a region excepted from the norms of isostasy (as many are) will not be as stable, whether this region is mountainous or not. Isostasy is best understood as a phenomenon separate from the mountains altogether, as it is no more bound in the simple fact of its existence to the presence of mountains than it is to region of simple, flat crust (even if the specific form it takes in either of these cases is). | Another way the critics put it is that the phenomenon of isostasy is itself responsible for the stability of the crust - whether or not the crust is host to mountains in any given region. Isostasy stabilizes mountains, even terrain, and even indented regions on the Earth's surface. The Mountains do not cause this isostasy any more than isostasy causes mountains, as isostasy is co-occurrent with any variety of terrain - mountainous or otherwise. The co-occurrent isostasy is, however, responsible for the stability of the mountains as well as the crust, and not the other way around - that is, a region excepted from the norms of isostasy (as many are) will not be as stable, whether this region is mountainous or not. Isostasy is best understood as a phenomenon separate from the mountains altogether, as it is no more bound in the simple fact of its existence to the presence of mountains than it is to region of simple, flat crust (even if the specific form it takes in either of these cases is). | ||
===Mountains and stabilization of the Earth about its axis=== | ===Mountains and stabilization of the Earth about its axis=== | ||
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Critics also argue here that it is nearly impossible to correlate this stabilization effect, how minimally real it may be, with any remotely plausible interpretation of the relevant verses. | Critics also argue here that it is nearly impossible to correlate this stabilization effect, how minimally real it may be, with any remotely plausible interpretation of the relevant verses. | ||
=== | ===Preventing/lest (أَن) versus 'reducing'=== | ||
{{Quote|{{ | As has been discussed in the sections above, the apologists' claim rests on the (incorrect) assumption that mountains reduce the seismic impact of Earthquakes, (or occasionally some other kind of movement) to interpret what is meant by Earth's swaying/shaking. However the Arabic word used in the verses is '[https://corpus.quran.com/wordmorphology.jsp?location=(16:15:5) أَن / an]', for 'lest'.<ref>[https://lexicon.quranic-research.net/data/01_A/138_An.html أَن] - Lane's Lexicon </ref> | ||
{{Quote|{{Quran|16|15}}|He cast firm mountains in the earth lest (أَن) it should shake with you, and [made] streams and ways, so that you may be guided.}} | |||
Thought the word 'lest' has fallen out of fashion in modern English,<ref>[https://www.bbc.co.uk/worldservice/learningenglish/radio/specials/1535_questionanswer/page68.shtml BBC World Learning Service]. Q&A.</ref> its meaning is: ''in order to prevent any possibility that something will happen'',<ref>Cambridge Dictionary: [https://dictionary.cambridge.org/dictionary/english/lest Lest]</ref> i.e. to stop it from happening. It is also translated as 'otherwise' in these contexts. You can see its other Quranic usage [https://corpus.quran.com/search.jsp?t=1&q=lest here]. For example: | |||
{{Quote|{{Quran|7|127}}|And (remember) when your Lord brought forth from the Children of Adam, from their loins, their seed (or from Adam's loin his offspring) and made them testify as to themselves (saying): "Am I not your Lord?" They said: "Yes! We testify," lest (أَن) you should say on the Day of Resurrection: "Verily, we have been unaware of this."}} | |||
No-one would ever claim mountains actually prevent earthquakes altogether, considering that they do not do so and that in fact there is a positive correlation between them and mountain ranges ([[The Quran and Mountains#Mountains prevent the Earth from moving / convulsing / inclining|see above]]). Nor would they claim that any of the other processes in their interpretations are stopped altogether. The apologists have essentially and subtly substituted 'lest' meaning to ''prevent or stop'', with ''lower/reduce/diminish the effect of'', yet the Qur'an does not say 'reduce/lower shaking' etc.,<ref>E.g. see alternative Arabic words for reducing that could have been used if that is what it meant here: [https://dictionary.cambridge.org/dictionary/english-arabic/reduce Cambridge English to Arabic dictionary] and here: [https://www.arabicstudentsdictionary.com/word?word_id=b4b95ee3-4477-4df5-b43a-7dba8a4a5c7f&root_id=d734198e-e468-41a4-b6b7-3f7904ced653&action=wordLink Arabic Student's Dictionary]. This does not even include potential metaphors that could have been used to express lowering.</ref> nor does the Qur'an say mountains prevent the Earth shaking/swaying ''a lot/heavily etc'' - so we would expect to see no shaking/swaying from whichever alleged natural process this is referring to rather than simply a minor reduction - making the entire argument invalid. | |||
And once again, critics note that the language used here perfectly matches a pre-modern worldview of mountains being tent pegs holding down a flat Earth that outright stops it from swaying (given the lack of understanding of physics at the time of revelation), either in space or the cosmic ocean. | |||
==See Also== | ==See Also== | ||
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*[[Scientific Miracles in the Quran]] | *[[Scientific Miracles in the Quran]] | ||
*[[Scientific Errors in the Quran]] | *[[Scientific Errors in the Quran]] | ||
==External Links== | |||
*[https://www.youtube.com/watch?v=4IAPPvDs8qg Sherif Gaber - Are mountains like Pegs?] - ''YouTube Video'' | |||
*[https://atheism-vs-islam.com/index.php/hoaxes-of-the-quranic-miracles-and-predictions/66-muslim-claim-it-was-a-miracle-of-quran-to-tell-that-mountains-are-pegs Mountains are Pegs (Quranic Miracle turning into a huge Quranic Scientific Mistake)] - ''athiesm-vs-islam.com article on the subject'' | |||
==References== | ==References== |