Fasting is the champion of every virtue, the beginning of the struggle, the crown of the abstinent, the beauty of virginity and sanctity, the resplendence of chastity, the commencement of the path of Christianity, the mother of prayer, the wellspring of sobriety and prudence, the teacher of stillness, and the precursor of all good works. Just as the enjoyment of light is coupled with healthy eyes, so desire for prayer accompanies fasting that is practiced with discernment.
—St. Isaac the Syrian
Simply Orthodox ☦: Fasting is the champion of every virtue
As bodily food fattens the body, so fasting strengthens the soul; imparting it an easy flight, it makes it able to ascend on high, to contemplate lofty things and to put the heavenly higher than the pleasant and pleasurable things of life.
—Holy Hierarch Basil the Great
Simply Orthodox ☦: Fasting strengthens the soul
I shall speak first about control of the stomach, the opposite to gluttony, and about how to fast and what and how much to eat. I shall say nothing on my own account, but only what I have received from the Holy Fathers. They have not given us only a single rule for fasting or a single standard and measure for eating, because not everyone has the same strength; age, illness or delicacy of body create differences. But they have given us all a single goal: to avoid over-eating and the filling of our bellies… A clear rule for self-control handed down by the Fathers is this: stop eating while still hungry and do not continue until you are satisfied.
— St. John Cassian
Simply Orthodox ☦: A clear rule for self-control