وَ السَّادِسَةُ هِيَ السَّعِيرُ فِيهَا ثَلَثُمِائَةِ سُرَادِقٍ مِنْ نَارٍ...
In every canopy are three hundred castles of Fire. In every castle are three hundred houses of Fire, in every house are three hundred varieties of the Punishment from other than the Punishment of the Fire. Therein are serpents of Fire, and scorpions of Fire, and gatherings of Fire, and chains of Fire, and shackles of Fire, and it is which Allah -azwj is Saying: Surely, We have Prepared for the Kafirs, chains and shackles and Saeer [76:4] .
Whenever it is opened, the Fire gets inflamed with a blaze, and it is the most severe of the Fires as Punishment. And as for Saoud, so it is a mountain of brass from Fire in the middle of Hell. And as for Asama, so it is a valley of molten brass flowing around the mountains, and it is the most severe of the Fires as Punishment’’.
[15] و في المجمع عنه عليه السلام: أنّ جهنّم لها سبعة أبوابٍ أطباق بعضها فوق بعض و وضع احدى يديه على الأخرى فقال هكذا و انّ اللَّه وضع الجنان على العرض و وضع النّيران بعضها فوق بعض فأسفلها جهنّم و فوقها لظى و فوقها الحطمة و فوقها سقر و فوقها الجحيم و فوقها السعير و فوقها الهاوية And in (the book) Al Majma Al Bayan, ‘From him -asws (having said): ‘Hell, for it are seven doors, layered upon each other’, and he ‑asws placed his -asws hand upon the other, and he -asws said: ‘Like this.