Narrated Abu Huraira (RA): Allah’s Messenger (peace be upon him) said,
“Your (ordinary) fire is one of 70 parts of the (Hell) Fire.” Someone
asked, “O Allah’s Messenger (peace be upon him) This (ordinary) fire
would have been sufficient (to torture the unbelievers),” Allah’s
Apostle said, “The (Hell) Fire has 69 parts more than the ordinary
(worldly) fire, each part is as hot as this (worldly) fire.”

(Sahih al-Bukhari, Vol. 4, Book 59, Hadith 75)