[Machine] The Messenger of Allah ﷺ said, "The thickness of the walls of Hell is seventy years' journey, and each wall has four curtains."
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «لَسُرَادِقُ النَّارِ أَرْبَعَةُ جُدُرٍ كُلُّ جِدَارٍ مِنْهَا مَسِيرَةُ أَرْبَعِينَ سَنَةً»