Jami` at-Tirmidhi 815b
Qatadah narrated:
"I said to Anas bin Malik: 'How many times did the Prophet perform Hajj?' He said: 'He performed one Hajj and he performed four Umrah: An Umrah during Dhul-Qa'dah; the Umrah of Al-Hudaibiyah, and Umrah with his Hajj, and an Umrah from Al-Ji'irranah when he divided up the war spoils of Hunain.'"
Classification
Sahih (Authentic)
References
Jami` at-Tirmidhi 815b
Jami` at-Tirmidhi Vol. 2, Book of Hajj, Hadith 815b