Sahih Muslim 3309
صحيح مسلم#3309SahihJabir b. 'Abdullah al-Ansari (Allah be pleased with them) reported that Allah's Messenger (ﷺ) entered Mecca and Qutaiba (another narrator) stated that he entered Mecca in the Year of Victory, wearing a black turban, but not wearing the Ihram
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: 15:513