Musnad Ahmad 33:127

Ishaq narrated to us, Abd al-Malik narrated to us, from Ata, from Jabir, who said: We arrived with the Messenger of Allah, may Allah bless him and grant him peace, having entered into the state of ihram for Hajj. He mentioned the like of it, and said: When it was the Day of Tarwiyah, we put Makkah behind our backs and we proclaimed the talbiyah for Hajj.