And with this chain (it is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him) that the Messenger of Allah, peace and blessings be upon him, said: "By Him in Whose hand is my soul! The smell from the mouth of a fasting person is more fragrant to Allah than the scent of musk. (Allah says:) He leaves his desires, food, and drink for My sake, so fasting is for Me and I alone will reward it. Every good deed is rewarded from ten times up to seven hundred times, except for fasting; it is exclusively for Me and I alone will reward it."