Al-Adab Al-Mufrad #105

Mujahid reported that a sheep was slaughtered for 'Abdullah ibn 'Amr. He asked his slave, "Have you given any to our Jewish neighbour? Have you given any to our Jewish neighbour? I heard the Messenger of Allah, may Allah bless him and grant him peace, say, 'Jibril kept on recommending that I treat my neighbours well until I thought that he would order me to treat them as my heirs.'"