Sahih Muslim 6816
صحيح مسلم#6816SahihNadr b. Anas reported, as when Anas was alive, that he said:Had Allah's Messenger (ﷺ) not stated this.." None should make a request for death," I would have definitely done that
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: 48:12