Quran 29:34 — The Spider (Al-'Ankaboot)

"We will pour upon the people of this town a disaster from the sky, as a consequence of their wickedness."

[29:33] When our messengers arrived at Lot's place, they were mistreated, and he was embarrassed by their presence. But they said, "Have no fear, and do not worry. We will save you and your family, except your wife; she is doomed.

[29:35] We left standing some of their ruins, to serve as a profound lesson for people who understand.