question #2 Sahih al-Bukhari 3265, Book 59, Hadith 75 : How does the description of Hell’s fire emphasize the severity of punishment for unbelievers?

Allah’s Messenger (ﷺ) said, “Your (ordinary) fire is one of 70 parts of the (Hell) Fire.” Someone asked, “O
Allah’s Messenger (ﷺ) 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.”