Hadhrat Abu Hurayrah رضى الله تعالى عنه narrates that the Messenger of Allah (peace be upon him) said: Certainly ALLAH TA’ALA Said: Every action of the son of Adam عليه السلام is multiplied. A good action is multiplied from 10 to 700 times, except for fasting, it is for Me and I will give the reward for it. He leaves his lust and food for My sake.