23:18
وَأَنزَلْنَا مِنَ ٱلسَّمَآءِ مَآءًۢ بِقَدَرٍ فَأَسْكَنَّـٰهُ فِى ٱلْأَرْضِ ۖ وَإِنَّا عَلَىٰ ذَهَابٍۭ بِهِۦ لَقَـٰدِرُونَ
And We have sent down rain from the sky in a measured amount and settled it in the earth. And indeed, We are Able to take it away.
Context in Surah Al-Mu'minun
Nearby ayahs help place verse 23:18 in sequence and meaning.
ثُمَّ إِنَّكُمْ يَوْمَ ٱلْقِيَـٰمَةِ تُبْعَثُونَ
Then indeed you, on the Day of Resurrection, will be resurrected.
وَلَقَدْ خَلَقْنَا فَوْقَكُمْ سَبْعَ طَرَآئِقَ وَمَا كُنَّا عَنِ ٱلْخَلْقِ غَـٰفِلِينَ
And We have created above you seven layered heavens, and never have We been of [Our] creation unaware.
فَأَنشَأْنَا لَكُم بِهِۦ جَنَّـٰتٍ مِّن نَّخِيلٍ وَأَعْنَـٰبٍ لَّكُمْ فِيهَا فَوَٰكِهُ كَثِيرَةٌ وَمِنْهَا تَأْكُلُونَ
And We brought forth for you thereby gardens of palm trees and grapevines in which for you are abundant fruits and from which you eat.
وَشَجَرَةً تَخْرُجُ مِن طُورِ سَيْنَآءَ تَنۢبُتُ بِٱلدُّهْنِ وَصِبْغٍ لِّلْـَٔاكِلِينَ
And [We brought forth] a tree issuing from Mount Sinai which produces oil and food for those who eat.