Sahih Muslim , Hadith 212 ⓘ
Ibn 'Abbas reported: The Prophet 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.
وَحَدَّثَنَا 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 " .
also referenced under: Book 1, Hadith 423 (In-Book) & Book 1, Hadith 413 (USC-MSA)