Mishkat al-Masabih 28 Events of the Day of Resurrection and the Beginning of Creation كتاب أحوال القيامة وبدء الخلق 144

عَنْ أَبِي هُرَيْرَةَ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «أُوقِدَ عَلَى النَّارِ أَلْفَ سَنَةٍ حَتَّى احْمَرَّتْ ثُمَّ أُوقِدَ عَلَيْهَا أَلْفَ سَنَةٍ حَتَّى ابْيَضَّتْ ثُمَّ أُوقِدَ عَلَيْهَا أَلْفَ سَنَةٍ حَتَّى اسْوَدَّتْ فَهِيَ سَوْدَاءُ مُظْلِمَةٌ» . رَوَاهُ التِّرْمِذِيّ

Abu Huraira reported the Prophet as saying, “Hell was kindled for a thousand years till it became red, then it was kindled for a thousand years till it became white, then it was kindled for a thousand years till it became black, and it is black and dark.” Tirmidhi transmitted it.