Sahih al-Bukhari 6773
صحيح البخاري#6773SahihNarrated Anas bin Malik:The Prophet (ﷺ) beat a drunk with palm-leaf stalks and shoes. And Abu Bakr gave (such a sinner) forty lashes
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: 86:2