(9) باب ذِكْرِ الاِخْتِلاَفِ عَلَى سُفْيَانَ
It was narrated that Ibn 'Abbas said:
"Sa'd bin 'Ubadah Al-Ansari consulted the Messenger of Allah about an (outstanding) vow that his mother had to fulfill, but she died before doing so. The Messenger of Allah said: 'Fulfill it on her behalf.'" (PT)
Reference (PT): Sunan an-Nasa'i 3662 (PT)
In-book reference (PT): Book 30, Hadith 52 (PT)
English translation (PT): Vol. 4, Book 30, Hadith 3692 (PT)