Muhammad ibn Ja'far narrated to us, Shu'bah narrated to us, from Abu Bishr, from Salam ibn Amr, from a man among the companions of the Prophet, peace and blessings be upon him, from the Prophet, peace and blessings be upon him, that he said: "Your brothers—do good to them or make amends with them, and seek their help in what overcomes you, and help them in what overcomes them."