It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: It is obligatory upon the son of Adam that every morning he gives charity on behalf of every joint of his body. This was difficult for the Companions, then the Messenger of Allah, peace and blessings be upon him, said: Your saying salam (greeting of peace) to people is also charity, removing something harmful from the path is also charity, enjoining good and forbidding evil is also charity. Then the Prophet, peace and blessings be upon him, mentioned many such good deeds, but I do not remember them.