Sahih al-Bukhari 2536
صحيح البخاري#2536SahihNarrated `Aisha:I bought Barirah but her masters put the condition that her Wala' would be for them. I told the Prophet (ﷺ) about it. He said (to me), "Manumit (free) her as her Wala' will be for the one who pays the price." So, I manumitted (freed) her. The Prophet (ﷺ) called Barirah and gave her the option of either staying with her husband or leaving him. She said, "Even if he gave me so much money, I would not stay with him," and so she preferred her freedom to her husband
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: 49:20