Musnad Ahmad 22:12

Hushaym narrated to us, Ibn Abi Layla informed us, from ‘Ata’, from Ibn ‘Abbas, he said: Al-Fadl ibn ‘Abbas informed me that he was riding behind the Prophet, may Allah bless him and grant him peace, when he departed from Jam‘ (Muzdalifah). He said: "He departed while upon him was tranquility." He said: "And he recited the Talbiyah until he stoned the Jamrat al-‘Aqabah." And he said another time: Ibn Abi Layla informed us, from ‘Ata’, from Ibn ‘Abbas, Al-Fadl ibn ‘Abbas informed us, he said: I witnessed the two departures with the Messenger of Allah, may Allah bless him and grant him peace. He departed while upon him was tranquility, and he was restraining his camel. He said: "And he recited the Talbiyah until he stoned the Jamrat al-‘Aqabah."