The erring, the deniers, ... will eat of a tree called Zaqqum....And ... will drink of boiling water. 56:0
Trivia: Which of the three groups of people will be waited on by fair, immortal youths with wide, lovely eyes?
This is the basis of the rules for handling the Quran. (Menstruating women and those who haven't washed after sex, for example, are not to touch it. It's not supposed to be placed beneath any other book, taken into the bathroom, etc.) 57:77-79
