It wasnarrated that Anas bin Malik said:
"I was by the knees of theshe-camel of the Messenger of Allah (ﷺ), at Shajarah. When it roseup with him, he said: 'Labbaika bi 'Umrah wa Hajjah ma'an [HereI am(O Allah) for 'Umrah and Hajj together].' That was duringthe FarewellPilgrimage." (FR)
English reference (FR): Vol. 4, Book 25, Hadith 2917 (FR)
Arabic reference (FR): Book 25, Hadith 3029 (FR)