Sahih al-Bukhari 2923
صحيح البخاري#2923Sahihحَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنِي إِبْرَاهِيمُ بْنُ سَعْدٍ، عَنِ ابْنِ شِهَابٍ، عَنْ جَعْفَرِ بْنِ عَمْرِو بْنِ أُمَيَّةَ، عَنْ أَبِيهِ، قَالَ رَأَيْتُ النَّبِيَّ صلى الله عليه وسلم يَأْكُلُ مِنْ كَتِفٍ يَحْتَزُّ مِنْهَا، ثُمَّ دُعِيَ إِلَى الصَّلاَةِ فَصَلَّى وَلَمْ يَتَوَضَّأْ. حَدَّثَنَا أَبُو الْيَمَانِ أَخْبَرَنَا شُعَيْبٌ عَنِ الزُّهْرِيِّ وَزَادَ فَأَلْقَى السِّكِّينَ.
Narrated Umaiya Ad-Damri:I saw the Prophet (ﷺ) eating of a shoulder (of a sheep) by cutting from it and then he was called to prayer and he prayed without repeating his ablution. Narrated Az-Zuhri: as above (Hadith No. 173...) and added that the Prophet (ﷺ) put the knife down
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: 56:136