Sahih Muslim 867
صحيح مسلم#867SahihAbu Salama reported:Abu Huraira led prayer for them and recited takbir when he bent and raised himself (in ruku' and sujud) and after completing (the prayer) he said: By Allah I say prayer which has the best resemblance with the prayer of the Prophet (ﷺ) amongst you
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: 4:30