It is narrated from Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) that a man migrated from Yemen to the Messenger of Allah (peace and blessings be upon him). The Prophet (peace and blessings be upon him) said to him: You have left shirk, but now jihad remains. Tell me, are your parents alive in Yemen? He said: Yes. The Prophet (peace and blessings be upon him) said: Did they give you permission? He said: No. The Messenger of Allah (peace and blessings be upon him) said: Then return to your parents and seek their permission. If they give you permission, then fine, otherwise continue to do good to them.