Sahih Muslim 6336
صحيح مسلم#6336SahihThis hadith has been reported on the authority of Abu Bakr b. Abu Shaiba and Abu Kuraib, and both of them said:Abu Mu'awiya narrated to us from A'mash on the authority of Jarir and Waki', and in a narration of Abu Bakr transmitted on the authority of Abu Mu'awiya the mention of Mu'adh has preceded Ubayy's, and in the narration transmitted on the authority of Abu Kuraib, the name of Ubayy preceded Mu'ddh's
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: 44:166