Allah ordained fasting for the person to be accustomed to the life of piety and righteousness since the person abandons his food,drink and desire in the morning of Ramadaan and also abandons giving false statements and working according them.Being patient when insulted,secluding in the mosque in the last ten days of Ramadaan and giving charity to the poor make the person used to being adhered to the orders of Allah as Allah Almighty said:"O you who have believed, prescribed for you is the Fast, as it was prescribed for (the ones) who were before you, that possibly you would be pious.’’