Sahih al-Bukhari 6494
صحيح البخاري#6494SahihNarrated Abu Sa`id Al-Khudri:A bedouin came to the Prophet (ﷺ) and said, "O Allah's Messenger (ﷺ)! Who is the best of mankind!" The Prophet said, "A man who strives for Allah's Cause with his life and property, and also a man who lives (all alone) in a mountain path among the mountain paths to worship his Lord and save the people from his evil
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 81:83