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