Musnad Ahmad 246:3

Abdullah ibn Waqid narrated to us, he said: Ikrimah ibn Ammar informed me, from al-Hirmas, he said: "I saw the Messenger of Allah, peace and blessings of Allah be upon him, praying on a camel facing towards al-Sham." [Abdullah ibn Ahmad said]: Abdullah ibn Imran ibn [Abi] Ali Abu Muhammad, from the people of al-Rayy and his origin was from Isfahan, narrated to us, he said: Yahya ibn al-Durays narrated to us, he said: Ikrimah ibn Ammar narrated to us, from Hirmas, he said: I was riding behind my father, and I saw the Prophet, peace and blessings of Allah be upon him, on a camel, and he was saying: "Here I am for Hajj and Umrah together."