"And the earth- We have spread it out, and set thereon mountains standing firm, and produced therein every kind of beautiful growth (in pairs)" - Quran 50:7 (read more)

"Narrated Anas: The climate of Medina did not suit some people, so the Prophet ordered them to follow his shepherd, i.e. his camels, and drink their milk and urine (as a medicine). So they followed the shepherd that is the camels and drank their milk and urine till their bodies became healthy. Then they killed the shepherd and drove away the camels. When the news reached the Prophet he sent some people in their pursuit...." - Sahih Bukhari 1:5:268 (read more)

"Getting married at an early age is something that is confirmed by the book of Allah, the Sunnah of his Prophet (Sallallahu Alaihi wa Sallam), the consensus of the scholars and the actions of the companions, and the Muslims who came after them... There are many Ahadith which confirm that marriage at an early age was widespread among the companions and no one denied its permissibility. Getting married at an early age was not peculiar to the Prophet (Sallallahu Alaihi wa Sallam) as some people think, but it was general for him and for his Ummah." - Islamweb