Quran 22:20 — Pilgrimage (Al-Hajj)

It will cause their insides to melt, as well as their skins.

[22:19] Here are two parties feuding with regard to their Lord. As for those who disbelieve, they will have clothes of fire tailored for them. Hellish liquid will be poured on top of their heads.

[22:21] They will be confined in iron pots.