Sahih al-Bukhari 3891
صحيح البخاري#3891Sahihحَدَّثَنِي إِبْرَاهِيمُ بْنُ مُوسَى، أَخْبَرَنَا هِشَامٌ، أَنَّ ابْنَ جُرَيْجٍ، أَخْبَرَهُمْ قَالَ عَطَاءٌ قَالَ جَابِرٌ أَنَا وَأَبِي، وَخَالِي، مِنْ أَصْحَابِ الْعَقَبَةِ.
Narrated Jabir:My father, my two maternal uncles and I were among those who took part in the 'Aqaba Pledge
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: 63:116