﴿ وَفَجَّرْنَا ٱلْأَرْضَ عُيُونًۭا فَٱلْتَقَى ٱلْمَآءُ عَلَىٰٓ أَمْرٍۢ قَدْ قُدِرَ ﴾

“and caused the earth to burst forth with springs, so that the waters met for a purpose pre-ordained:”

and We made the earth burst forth with springs that flowed forth and the waters the waters of the heaven and the earth met for a purpose a circumstance that was preordained a matter which had been decreed since pre-eternity namely their destruction by drowning.