(1) باب { ...}
It was narrated from Tawus that the Messenger of Allah made 'Umra and Ruqba binding. (JA)
Reference (JA): Sunan an-Nasa'i 3726 (JA)
In-book reference (JA): Book 34, Hadith 8 (JA)
English translation (JA): Vol. 4, Book 34, Hadith 3757 (JA)