Sahih al-Bukhari 5552
صحيح البخاري#5552Sahihحَدَّثَنَا يَحْيَى بْنُ بُكَيْرٍ، حَدَّثَنَا اللَّيْثُ، عَنْ كَثِيرِ بْنِ فَرْقَدٍ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ ـ رضى الله عنهما ـ أَخْبَرَهُ قَالَ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَذْبَحُ وَيَنْحَرُ بِالْمُصَلَّى.
Ibn 'Umar said, "Allah's Messenger (ﷺ) used to slaughter (camels and sheep, etc.,) as sacrifices at the Musalla
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: 73:8