It is narrated from Hazrat Abu Rafi’ (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) sacrificed two beautiful and castrated rams and said:“One of them is on behalf of every person who bears witness to the oneness of Allah and to the Prophethood of Muhammad (peace and blessings be upon him), and the other is on behalf of myself and my family.”The narrator says that in this way the Prophet (peace and blessings be upon him) sufficed us.