Surah Al-Jinn Verse 16

وَأَنْ لَوِ اسْتَقَامُوا عَلَى الطَّرِيقَةِ لَأَسْقَيْنَاهُمْ مَاءً غَدَقًا

And [Allah revealed] that if they had remained straight on the way, We would have given them abundant provision