Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him) says: Once, during one of his journeys, the Noble Prophet (peace and blessings be upon him) heard the voice of a caller to prayer who was saying: "Allahu Akbar, Allahu Akbar (Allah is the Greatest, Allah is the Greatest)." So the Prophet (peace and blessings be upon him) said: "This is upon the natural disposition of Islam." Then he said: "Ashhadu an la ilaha illallah (I bear witness that there is no deity except Allah)," so the Prophet (peace and blessings be upon him) said: "You have borne witness to the truth." Then he said: "Ashhadu anna Muhammadur Rasulullah (I bear witness that Muhammad is the Messenger of Allah)," so the Prophet (peace and blessings be upon him) said: "He has been saved from the Fire." Then he said: "Look at him, he will either be a shepherd or a man with hunting dogs." When the time for prayer came, he was called, and they saw that he was a shepherd.