Surah Al-Qamar — Ayah 12 (54:12)
وَفَجَّرۡنَا ٱلۡأَرۡضَ عُيُونٗا فَٱلۡتَقَى ٱلۡمَآءُ عَلَىٰٓ أَمۡرٖ قَدۡ قُدِرَ ١٢
English translation (Saheeh International)
And caused the earth to burst with springs, and the waters met for a matter already predestined.
Brief commentary
I burst open the ground and it became springs from which water gushed. The water coming down from the sky met with the water gushing from the ground for a matter that Allah had determined in eternity. Everyone was drowned besides those whom Allah saved.