Sahih al-Bukhari 6098
صحيح البخاري#6098SahihNarrated Tariq:`Abdullah said, "The best talk is Allah's Book (Qur'an), and the best guidance is the guidance of Muhammad
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: 78:125