Sahih al-Bukhari 2770
صحيح البخاري#2770SahihNarrated Ibn `Abbas:A man said to Allah's Messenger (ﷺ) , "My mother died, will it benefit her if I give in charity on her behalf?" The Prophet (ﷺ) replied in the affirmative. The man said, "I have a garden and I make you a witness that I give it in charity on her behalf
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: 55:33