Sahih al-Bukhari 5704
صحيح البخاري#5704SahihNarrated Jabir:The Prophet (ﷺ) said, "If there is any healing in your medicines then it is a cupping operation, or branding (cauterization), but I do not like to be (cauterized) branded
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: 76:24