فَجَعَلْنَا عَالِيَهَا سَافِلَهَا وَأَمْطَرْنَا عَلَيْهِمْ حِجَارَةً مِنْ سِجِّيلٍ 74
And We turned (the cities) upside down, and rained down on them brimstones hard as baked clay.