Al-Mulk 67:30
قُلْ أَرَءَيْتُمْ إِنْ أَصْبَحَ مَآؤُكُمْ غَوْرًا فَمَن يَأْتِيكُم بِمَآءٍ مَّعِينٍۭ
Qul araaytum in asbaha maokumghawran faman ya/teekum bima-in maAAeen
Say, "Have you considered: if your water was to become sunken [into the earth], then who could bring you flowing water?"
Say, “Tell me, Should your water vanish into the earth, who will bring you a flowing (stream of) water?