Sahih al-Bukhari 6488
صحيح البخاري#6488Sahihحَدَّثَنِي مُوسَى بْنُ مَسْعُودٍ، حَدَّثَنَا سُفْيَانُ، عَنْ مَنْصُورٍ، وَالأَعْمَشِ، عَنْ أَبِي وَائِلٍ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " الْجَنَّةُ أَقْرَبُ إِلَى أَحَدِكُمْ مِنْ شِرَاكِ نَعْلِهِ، وَالنَّارُ مِثْلُ ذَلِكَ ".
Narrated `Abdullah:The Prophet (ﷺ) said, "Paradise is nearer to any of you than the Shirak (leather strap) of his shoe, and so is the (Hell) Fire
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 al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 81:77