Sahih Muslim 2886
صحيح مسلم#2886SahihIbn Buhaina reported that the Messenger of Allah (ﷺ) got himself cupped in the middle of his head on his way to Mecca
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: 15:96