Sahih Muslim 1156
صحيح مسلم#1156SahihJabir reported:I saw the Messenger of Allah (ﷺ) praying in a single garment crossing the two ends
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: 4:318