English translation
3849. It was narrated that Ibn 'Abbâs said: "Sa'd bin 'Ubâdah asked the Messenger of Allâh ﷺ about a vow which his mother had sworn, but she died before she could fulfill it. The Messenger of Allâh ﷺ said: 'Fulfill it on her behalf.'" (Saḥīḥ)
