Sahih Muslim 2293
صحيح مسلم#2293SahihThis hadith has been narrated by Suhail b. Abu Salih with the same chain of transmitters, and he said he substituted the word aqsa' with 'adba' and said:" his side and his back," but he made no mention of his forehead
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: 12:31