Sahih al-Bukhari 2824
صحيح البخاري#2824SahihNarrated As-Sa'-ib bin Yazid:I was in the company of Talha bin 'Ubaidullah, Sa`d, Al-Miqdad bin Al-Aswad and `Abdur Rahman bin `Auf and I heard none of them narrating anything from Allah's Messenger (ﷺ) but Talha was talking about the day (of the battle) of Uhud
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: 56:40