Sahih Muslim 5636
صحيح مسلم#5636SahihThis hadith has been transmitted on the authority of Shu'ba with a slight variation of wording and that is:The Prophet (ﷺ) uttered these words: It is I. it is I." in the manner as if he disapproved of this
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: 38:52