Sahih al-Bukhari 1527
صحيح البخاري#1527SahihNarrated Salim from his father who said:"The Prophet (ﷺ) had fixed the Mawaqit as follows: (No)
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: 25:15