Sahih al-Bukhari 4067
صحيح البخاري#4067SahihNarrated Al-Bara' bin `Azib:The Prophet (ﷺ) appointed `Abdullah bin Jubair as the commander of the cavalry archers on the day of the battle of Uhud. Then they returned defeated, and that is what is referred to by Allah's Statement:-- "And the Apostle (Muhammad) was in your rear calling you back
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: 64:112