Musannaf Ibn Abi Shayba 37:388

Ibn ‘Uyaynah narrated to us, from al-Zuhri, from Hanzalah al-Aslami, who said: I heard Abu Hurayrah saying: "By the One in Whose hand is the soul of Muhammad, the son of Maryam shall certainly pronounce the Talbiyah in the mountain pass of al-Rawha’, as a pilgrim performing Hajj, or as a performer of ‘Umrah, or he shall perform both of them together."