أَوَلَمْ يَرَ ٱلَّذِينَ كَفَرُوٓا أَنَّ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضَ كَانَتَا رَتْقًا فَفَتَقْنَـٰهُمَا ۖ وَجَعَلْنَا مِنَ ٱلْمَآءِ كُلَّ شَىْءٍ حَىٍّ ۖ أَفَلَا يُؤْمِنُونَ

Awa lam yara allatheenakafaroo anna assamawati wal-ardakanata ratqan fafataqnahuma wajaAAalnamina alma-i kulla shay-in hayyin afalayu/minoon

Have those who disbelieved not considered that the heavens and the earth were a joined entity, and then We separated them and made from water every living thing? Then will they not believe?