Sahih Muslim 6446
صحيح مسلم#6446SahihAbu Bakra reported from the Messenger of Allah (ﷺ) that Aslam, Ghifar, Muzaina and Juhaina are better than Banu Tamim, Banu Amir and their allies Banu Asad and Ghatfan
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: 44:275