(1) باب { ...}
(1) Chapter: "'Umra (A Gift Given For Life) Belongs To The Heir"
8
أَخْبَرَنَا مُحَمَّدُ بْنُ حَاتِمٍ، قَالَ حَدَّثَنَا حِبَّانُ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ، عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ، قَالَ حَدَّثَنَا مَكْحُولٌ، عَنْ طَاوُسٍ، بَتَلَ رَسُولُ اللَّهِ صلى الله عليه وسلم الْعُمْرَى وَالرُّقْبَى .
It was narrated from Tawus that the Messenger of Allah made 'Umra and Ruqba binding.
Reference:
Sunan an-Nasa'i 3726
In-book reference:
Book 34, Hadith 8
English translation:
Vol. 4, Book 34, Hadith 3757