Musnad Ahmad 332:5

Suwayd ibn ‘Amr al-Kalbi narrated to us, he said: Sharik narrated to us, from ‘Abdullah ibn ‘Isa, from Jami‘ or Abu Jami‘, from his maternal uncle Abu Burdah ibn Niyar, that the Prophet, peace and blessings of Allah be upon him, saw some food and inserted his hand into it, and he saw something other than that [which he expected]. So he said: "He is not of us who cheats us."