Abu Muhammad Huzali narrates from Sayyiduna Ali (may Allah be pleased with him) that once the Messenger of Allah (peace and blessings be upon him) was attending a funeral. The Prophet (peace and blessings be upon him) said: Who among you will go to Madinah and break every idol there, level every grave, and deface every picture? A man said: O Messenger of Allah! I will do this task. Then he went, but returned out of fear of the people of Madinah. Sayyiduna Ali (may Allah be pleased with him) said: O Messenger of Allah! I will go for this task. Then he went and, upon returning, said: O Messenger of Allah! I have broken every idol, leveled every grave, and defaced every picture. After this, the Messenger of Allah (peace and blessings be upon him) said: Whoever does such a thing again has denied the religion that was revealed to Muhammad (peace and blessings be upon him). Then the Prophet (peace and blessings be upon him) said: Do not become troublemakers or arrogant, nor become traders, except if you are traders of goodness, because these people will lag behind in good deeds.