Qur'an 67:30

قُلْ أَرَءَيْتُمْ إِنْ أَصْبَحَ مَآؤُكُمْ غَوْرًا فَمَن يَأْتِيكُم بِمَآءٍ مَّعِينٍۭ

“Say, "Have you considered: if your water was to become sunken [into the earth], then who could bring you flowing water?"”

Al-Mulk 67:30 · Saheeh International