Sahih Muslim 689
صحيح مسلم#689SahihA'isha reported:The Messenger of Allah (ﷺ) said to me: Get me the mat from the mosque. I said: I am menstruating. Upon this he remarked: Your menstruation is not in your hand
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: 3:11