Sahih al-Bukhari 3878
صحيح البخاري#3878Sahihحَدَّثَنَا عَبْدُ الأَعْلَى بْنُ حَمَّادٍ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، حَدَّثَنَا سَعِيدٌ، حَدَّثَنَا قَتَادَةُ، أَنَّ عَطَاءً، حَدَّثَهُمْ عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ الأَنْصَارِيِّ ـ رضى الله عنهما ـ أَنَّ نَبِيَّ اللَّهِ صلى الله عليه وسلم صَلَّى عَلَى النَّجَاشِيِّ فَصَفَّنَا وَرَاءَهُ فَكُنْتُ فِي الصَّفِّ الثَّانِي أَوِ الثَّالِثِ.
Narrated Jabir bin `Abdullah Al-Ansari:Allah's Messenger (ﷺ) led the funeral prayer for the Negus and made us stand in rows behind him and I was in the second or third row
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: 63:103