Musnad Ahmed: Hadith 1815

The Messenger of Allah (ﷺ) moved on from ‘Arafat, with Usamah bin Zaid seated behind him on his mount. His she-camel shifted position whilst he was standing in ‘Arafat, before he moved on, when he was raising his hands, and they were no higher than his head. When he moved on, he moved slowly until he came to Muzdalifah, then he moved on from Muzdalifah with al-Fadl seated behind him on his mount. Al-Fadl said: The Prophet (ﷺ) continued to recite the Talbiyah until he stoned the Jamrah.