سورة الواقعة

Ali ibn Ibrahim (may Allah have mercy on him): أَ فَرَأَیْتُمُ النَّارَ الَّتِی تُورُونَ [Have you considered the fire which you strike], you kindle it and benefit from it.

Imam Sadiq (peace be upon him): This fire of yours, in relation to the fire of Hell, is one part out of seventy parts, and it has been extinguished seventy times with water and then rekindled; and were it not for that, no human being would be able to extinguish it. On the Day of Resurrection it will be brought and placed upon the [Hell] fire, and it will cry out such a cry that no angel brought near and no messenger prophet will remain but that he falls upon his knees out of terror at its cry.