Sahih Muslim 1081
صحيح مسلم#1081SahihThis hadith is transmitted on the authority of 'Ali, but he made no mention of" while in prostration
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: 4:243