Sahih Muslim 3066
صحيح مسلم#3066SahihIbn 'Abbas (Allah be pleased with them) is reported to have said that he did not see Allah's Messenger (ﷺ) touching other than the Yamani corners
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: 15:272