'Amr al-Naqid and Surayj ibn Yunus narrated to me; they said: Hushaym narrated to us, from Humayd, from Thabit, from Anas, who said — and I think I heard it from Anas — (another chain): Yahya ibn Yahya narrated to us — and the wording is his — Hushaym informed us, from Humayd, from Thabit al-Bunani, from Anas, who said: The Messenger of Allah, peace and blessings be upon him, passed by a man driving a sacrificial camel and said, "Ride it." The man said, "It is a sacrificial camel." He said, "Ride it," two or three times.