Sahih Muslim 2979
صحيح مسلم#2979SahihImran b. Husain (Allah be pleased with him) reported:We performed Tamattu' (Hajj and 'Umra combining together) in the company of Allah's Messenger (ﷺ), and nothing was revealed in the Qur'an (concerning the abrogation of this practice), and whatever a person (Hadhrat 'Umar) said was his personal opinion. 'Imran b. Husain narrated this hadith (in these words also):" Allah's Apostle (ﷺ) performed Hajj Tamattu' and we also performed it along 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.