Sahih Muslim 2016
صحيح مسلم#2016SahihUmara b. Ruwaiba said he saw Bishr b. Marwan on the pulpit raising his hands and said:Allah, disfigure these hands! I have seen Allah's Messenger (ﷺ) gesture no more than this with his hands, and he pointed with his forefinger
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: 7:66