Sahih Muslim 1148
صحيح مسلم#1148SahihAbu Huraira reported:An inquirer asked the Messenger of Allah (ﷺ) about the prayer in a single garment. He (the Holy Prophet) add: Has everyone of you two garments?
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: 4:310