(9) باب ذِكْرِ الاِخْتِلاَفِ عَلَى سُفْيَانَ
Muhammad bin 'Abdullah bin Yazid said:
"Sufyan narrated to us from Az-Zuhri, from 'Ubaidullah bin 'Abdullah, from Ibn 'Abbas, that Sa'd said: 'My mother died and there was an (outstanding) vow that she had to fulfill. I asked the Prophet and he told me to fulfill it on her behalf.'"
Reference: Sunan an-Nasa'i 3661
In-book reference: Book 30, Hadith 51
English translation: Vol. 4, Book 30, Hadith 3691