Sahih al-Bukhari 7022
صحيح البخاري#7022SahihNarrated Abu Huraira:Allah's Messenger (ﷺ) said, "While I was sleeping, I saw myself standing over a tank (well) giving water to the people to drink. Then Abu Bakr came to me and took the bucket from me in order to relieve me and he pulled out one or two full buckets, and there was weakness in his pulling --may Allah forgive him. Then Ibn Al-Khattab took it from him and went on drawing water till the people left (after being satisfied) while the tank was over flowing with water
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: 91:39