It is also narrated from Sayyiduna Abu Ramtha (may Allah be pleased with him) that I, along with my father, presented myself in the service of the Messenger of Allah (peace and blessings be upon him). My father saw a raised spot on the back of the Prophet (peace and blessings be upon him) and said: O Messenger of Allah! I am a physician, shall I treat it? The Prophet (peace and blessings be upon him) said: You are just a companion, the true physician is Allah alone. The Prophet (peace and blessings be upon him) asked: Who is this with you? My father replied that this is my son and said that I bear witness that he is indeed my son. The Prophet (peace and blessings be upon him) said: None of your crimes will be upon him, nor will any of his crimes be upon you.