Sahih Muslim 1152
صحيح مسلم#1152SahihUmar b. Abu Salama reported:I saw the Messenger of Allah (ﷺ) praying in Umm Salama's house in a single garment, placing its two ends over his shoulders
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: 4:314