(49) باب الْقِرَانِ .
'Imran bin Husain said:
"The Messenger of Allah combined Hajj and "Umrah, then he passed away before he could forbid that, and before Qur'an was revealed forbidding it. (ID)
Reference (ID): Sunan an-Nasa'i 2726 (ID)
In-book reference (ID): Book 24, Hadith 0 (ID)
English translation (ID): Vol. 3, Book 24, Hadith 2727 (ID)