Mujahid narrated: A sheep was slaughtered for Abdullah ibn Amr (RA) in his house. When he came, he asked, “Have you given some to our Jew neighbour? Have you given some to our Jew neighbour? I had heard Allah’s Messenger say, ‘Jibril did not cease to instruct me about the neighbour till I thought that he would make him an heir.”
[Abu Dawud 5152]