It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that once I knocked on the door of the Prophet (peace and blessings be upon him) and sought permission. The Prophet (peace and blessings be upon him) asked: Who is it? I said: It is I. The Prophet (peace and blessings be upon him) said: "It is I, it is I?" as if the Prophet (peace and blessings be upon him) disliked it.