Quran 67:30 from Surah Al-Mulk on Divine Marvels.
قُلۡ أَرَءَيۡتُمۡ إِنۡ أَصۡبَحَ مَآؤُكُمۡ غَوۡرٗا فَمَن يَأۡتِيكُم بِمَآءٖ مَّعِينِۭ
English translation: Say Have you seen if becomes your water sunken then who could bring you water flowing
Transliteration: qul ara-aytum in asbaha maukum ghawran faman yatikum bimain ma'inin