Sahih al-Bukhari 3541
صحيح البخاري#3541SahihNarrated As-Sa'ib bin Yazid:My aunt took me to Allah's Messenger (ﷺ) and said, "O Allah's Messenger (ﷺ)! My nephew is sick."' The Prophet (ﷺ) passed his hands over my head and blessed me. Then he performed ablution and I drank the remaining water, and standing behind him, I saw the seal in between his shoulders
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: 61:50