It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "The son of Adam has three hundred and sixty joints, and upon each joint, every day, there is a charity." He said: "A good word that a man speaks is charity; a man's helping his brother in some matter is charity; a drink of water that he gives someone is charity; and removing something harmful from the road is charity."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 10981