Sahih al-Bukhari 1345
صحيح البخاري#1345Sahihحَدَّثَنَا سَعِيدُ بْنُ سُلَيْمَانَ، حَدَّثَنَا اللَّيْثُ، حَدَّثَنَا ابْنُ شِهَابٍ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ كَعْبٍ، أَنَّ جَابِرَ بْنَ عَبْدِ اللَّهِ ـ رضى الله عنهما ـ أَخْبَرَهُ أَنَّ النَّبِيَّ صلى الله عليه وسلم كَانَ يَجْمَعُ بَيْنَ الرَّجُلَيْنِ مِنْ قَتْلَى أُحُدٍ.
Narrated Jabir bin `Abdullah:The Prophet (ﷺ) buried every two martyrs in of Uhud in one grave
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 23:100