Musnad Ahmad 30:3682

Abdullah ibn Yazid narrated to us, Haywah narrated to us, Ja'far ibn Rabi'ah al-Qurashi narrated to me, that 'Arak ibn Malik informed him that he heard Abu Hurayrah saying: I heard the Prophet, peace and blessings of Allah be upon him, saying: "Do not turn away from your fathers, for whoever turns away from his father, then it is disbelief."