Musnad Ahmad 714:4

Yahya ibn Ghaylan narrated to us, Rashdin ibn Sa’d narrated to us, Bakr ibn ‘Amr narrated to us, from ‘Abdullah ibn Hubayrah, from ‘Abd al-Rahman ibn Jubayr, that a man who served the Prophet, peace and blessings of Allah be upon him, for eight years narrated to him, saying: When food was brought near to the Prophet, peace and blessings of Allah be upon him, he would say: "In the name of Allah." And when he finished his food, he would say: "O Allah, You have fed, and You have given to drink, and You have enriched, and You have satisfied, and You have guided, and You have chosen; so to You is the praise for what You have given."