Sahih al-Bukhari 3673
صحيح البخاري#3673Sahihحَدَّثَنَا آدَمُ بْنُ أَبِي إِيَاسٍ، حَدَّثَنَا شُعْبَةُ، عَنِ الأَعْمَشِ، قَالَ سَمِعْتُ ذَكْوَانَ، يُحَدِّثُ عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " لاَ تَسُبُّوا أَصْحَابِي، فَلَوْ أَنَّ أَحَدَكُمْ أَنْفَقَ مِثْلَ أُحُدٍ ذَهَبًا مَا بَلَغَ مُدَّ أَحَدِهِمْ وَلاَ نَصِيفَهُ ". تَابَعَهُ جَرِيرٌ وَعَبْدُ اللَّهِ بْنُ دَاوُدَ وَأَبُو مُعَاوِيَةَ وَمُحَاضِرٌ عَنِ الأَعْمَشِ.
Narrated Abu Sa`id:The Prophet (ﷺ) said, "Do not abuse my companions for if any one of you spent gold equal to Uhud (in Allah's Cause) it would not be equal to a Mud or even a half Mud spent by one of them
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: 62:23