Sahih al-Bukhari 4729
صحيح البخاري#4729Sahihحَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سَعِيدُ بْنُ أَبِي مَرْيَمَ، أَخْبَرَنَا الْمُغِيرَةُ، قَالَ حَدَّثَنِي أَبُو الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ " إِنَّهُ لَيَأْتِي الرَّجُلُ الْعَظِيمُ السَّمِينُ يَوْمَ الْقِيَامَةِ لاَ يَزِنُ عِنْدَ اللَّهِ جَنَاحَ بَعُوضَةٍ وَقَالَ اقْرَءُوا {فَلاَ نُقِيمُ لَهُمْ يَوْمَ الْقِيَامَةِ وَزْنًا} ". وَعَنْ يَحْيَى بْنِ بُكَيْرٍ عَنِ الْمُغِيرَةِ بْنِ عَبْدِ الرَّحْمَنِ عَنْ أَبِي الزِّنَادِ مِثْلَهُ.
Narrated Abu Huraira:Allah's Messenger (ﷺ) said, "On the Day of Resurrection, a huge fat man will come who will not weigh, the weight of the wing of a mosquito in Allah's Sight." and then the Prophet (ﷺ) added, 'We shall not give them any weight on the Day of Resurrection
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: 65:251