Musnad Ahmad 27:1739

Abu Nu'aym narrated to us, 'Abd al-'Aziz ibn 'Umar ibn 'Abd al-'Aziz narrated to us, from Yahya ibn Isma'il ibn Jarir, from Qaza'ah, who said: Ibn 'Umar sent me on an errand and said: "Come, so that I may bid you farewell as the Messenger of Allah, peace and blessings of Allah be upon him, bade me farewell when he sent me on an errand of his." He said: "I entrust to Allah your religion, your trust, and the finality of your deeds."