Sahih Muslim 6106
صحيح مسلم#6106SahihJubair b. Mut'im reported on the authority of his father that he heard Allah's Messenger (ﷺ) as saying:I have many names: I am Muhammad, I am Ahmad, I am al-Mahi through whom Allah obliterates unbelief, and I am Hashir (the gatherer) at whose feet people will be gathered, and I am 'Aqib (after whom there would be none), and Allah has named him as compassionate and merciful
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: 43:164