Sahih Muslim 497
صحيح مسلم#497SahihMuhammad b. 'Abd al-A'la reported it to me:Mu'tamir narrated to us on the authority of his father who transmitted it liom Anas that verity the Messenger of Allah (ﷺ) said, and then narrated the hadith like the one transmitted by Qatada on the authority of Anas
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: 1:403