It wasnarrated that Anas bin Malik said:
"We went out with theMessengerof Allah (ﷺ) to Makkah, and I heard him say: 'Labbaika'Umratanwa hajjatan [Here I am (O Allah), for 'Umrah and Hajj].'"
English reference: Vol. 4, Book 25, Hadith 2968
Arabic reference: Book 25, Hadith 3081