Sahih Muslim 2852
Sahih Muslim · Book 53: The Book of Paradise, its Description, its Bounties and its Inhabitants · The Arrogant Will Enter The Fire, And The Humble Will Enter Paradise
Abu Huraira reported directly from Allah's Messenger (ﷺ) that he said:
حَدَّثَنَا أَبُو كُرَيْبٍ ، وَأَحْمَدُ بْنُ عُمَرَ الْوَكِيعِيُّ ، قَالاَ حَدَّثَنَا ابْنُ فُضَيْلٍ ، عَنْ أَبِيهِ ، عَنْ أَبِي حَازِمٍ ، عَنْ أَبِي هُرَيْرَةَ ، يَرْفَعُهُ قَالَ " مَا بَيْنَ مَنْكِبَىِ الْكَافِرِ فِي النَّارِ مَسِيرَةُ ثَلاَثَةِ أَيَّامٍ لِلرَّاكِبِ الْمُسْرِعِ " . وَلَمْ يَذْكُرِ الْوَكِيعِيُّ " فِي النَّارِ " .
The distance of the two shoulders of the non-believer in Hell will be a three-day journey for a swift rider.