al-Zuhri ابن شهاب الزهري‎, محمد بن مسلم · The Book on the Description of Hellfire

"The molar teeth of the disbeliever will be like Uhud (mountain)."

'Indeed the disbeliever's tongue will be stretched a Farsakh or two Farsakh, such that the people will walk upon it."

Kal Muhl, the Prophet (s.a.w)said: 'Like boiling oil, such that when it is brought close to his face, the skin of his face will fall off into it."

Indeed Hamim will be poured over their heads. The Hamim will penetrate until it finds its way to his insides. Then whatever is inside him will fall out until it pours over his feet while it melts away. Then he will be reformed to how he was."