Sahih Muslim 1010
صحيح مسلم#1010SahihAbdullah (b. Mas'ud) said:I was not with the Messenger of Allah (ﷺ) but I wish I were with him
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: 4:172