Narrated `Abdullah bin Al-Harith bin Naufal: `Abbas bin `Abdul Muttalib said, "O Allah's Messenger! Did you benefit Abu Talib with anything as he used to protect and take care of you, and used to become angry for you?" The Prophet (ﷺ) said, "Yes, he is in a shallow place of Fire. Were it not for me, he would have been in the bottom-most depth of the Fire."
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا أَبُو عَوَانَةَ، حَدَّثَنَا عَبْدُ الْمَلِكِ، عَنْ عَبْدِ اللَّهِ بْنِ الْحَارِثِ بْنِ نَوْفَلٍ، عَنْ عَبَّاسِ بْنِ عَبْدِ الْمُطَّلِبِ، قَالَ يَا رَسُولَ اللَّهِ هَلْ نَفَعْتَ أَبَا طَالِبٍ بِشَىْءٍ، فَإِنَّهُ كَانَ يَحُوطُكَ وَيَغْضَبُ لَكَ قَالَ " نَعَمْ هُوَ فِي ضَحْضَاحٍ مِنْ نَارٍ، لَوْلاَ أَنَا لَكَانَ فِي الدَّرَكِ الأَسْفَلِ مِنَ النَّارِ ".
sunnah.com