Sayyiduna Abdullah bin Amr bin al-As (may Allah be pleased with him) narrates: A man came to the service of the Prophet (peace and blessings of Allah be upon him). He said: O Messenger of Allah! I have come to you to pledge allegiance to you for migration, and I have left my parents weeping. The Prophet (peace and blessings of Allah be upon him) said: "Go back to them and make them laugh just as you made them weep."