Sahih al-Bukhari 6727
صحيح البخاري#6727SahihNarrated `Aisha:The Prophet (ﷺ) said, "Our (Apostles') property should not be inherited, and whatever we leave, is to be spent in charity
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: 85:4