Sahih Muslim 976
صحيح مسلم#976SahihAnas b. Malik reported:The Messenger of Allah (ﷺ) said: Complete the rows, for I can see you behind my back
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: 4:138