Sahih Muslim 1038
صحيح مسلم#1038SahihAl-Bara' b. 'Azib reported that he said prayer with the Messenger of Allah (ﷺ) and he recited:" By the Fig and the Olive
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 4:200