﴿ فَجَعَلْنَا عَٰلِيَهَا سَافِلَهَا وَأَمْطَرْنَا عَلَيْهِمْ حِجَارَةًۭ مِّن سِجِّيلٍ ﴾

“and We turned those [sinful towns} upside down, and rained down upon them stone-hard blows of chastisement pre-ordained.”

(And We utterly confounded them) We turned their location upside down, (and We rained upon them) upon their sodomites and sinners (stones of heated clay) coming down from the first heaven; it is also said that these stones were of manure and mud which were heated up like bricks.