Sahih al-Bukhari 6992
صحيح البخاري#6992SahihNarrated Abu Huraira:Allah's Messenger (ﷺ) said, "If I stayed in prison as long as Joseph stayed and then the messenger came, I would respond to his call (to go out of the prison)
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: 91:11