Sahih Muslim 515
صحيح مسلم#515Sahihوَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَفَّانُ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، حَدَّثَنَا ثَابِتٌ، عَنْ أَبِي عُثْمَانَ النَّهْدِيِّ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " أَهْوَنُ أَهْلِ النَّارِ عَذَابًا أَبُو طَالِبٍ وَهُوَ مُنْتَعِلٌ بِنَعْلَيْنِ يَغْلِي مِنْهُمَا دِمَاغُهُ " .
Ibn 'Abbas reported:The Prophet (ﷺ) said: Among the inhabitants of the Fire Abu Talib would have the least suffering, and he would be wearing two shoes (of Fire) which would boil his brain
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 1:421