Allah 33

19. Here are two adversaries feuding regarding their Lord. As for those who disbelieve, garments of fire will be tailored for them, and scalding water will be poured over their heads.

20. Melting their insides and their skins.

21. And they will have maces of iron.

22. Whenever they try to escape the gloom, they will be driven back to it: “Taste the suffering of burning.”

The Quran
Chapter 22, The Pilgrimage