Musnad Ahmad 25:17

Hashim narrated to us, Dawud ibn Abi Hind informed us, from Abu al-Aliyah, from Ibn Abbas, that the Messenger of Allah (peace and blessings of Allah be upon him) passed by the Valley of al-Azraq and said: "Which valley is this?" They said: "This is the Valley of al-Azraq." He said: "It is as if I am looking at Musa (peace be upon him) descending from the mountain pass, and he has a loud cry to Allah, the Almighty and Majestic, with the Talbiyah." Until he came to the mountain pass of Harsha, and he said: "Which mountain pass is this?" They said: "The mountain pass of Harsha." He said: "It is as if I am looking at Yunus ibn Matta upon a red, curly-haired she-camel, wearing a cloak of wool, the halter of his she-camel being made of palm fiber" — Hashim said: meaning palm fiber — "and he is reciting the Talbiyah."