Hsan bin Atyh al-Mharby حسان بن عطية المحاربي مولاهم · Wills (Kitab Al-Wasaya)

A man said: Messenger of Allah, my mother has died ; will it benefit her if I give sadaqah on her behalf ? He said: Yes. He said: I have a garden, and I call you to witness that I have given it as sadaqah on her behalf.