المرسلٰت — Al-Mursalat Ayat 27
وَّجَعَلْنَا فِيْهَا رَوَاسِيَ شٰمِخٰتٍ وَّاَسْقَيْنٰكُمْ مَّاۤءً فُرَاتًاۗ
Wa ja‘alnā fīhā rawāsiya syāmikhātiw wa asqainākum mā'an furātā(n).
"And We placed therein lofty, firmly set mountains and have given you to drink sweet water."