1. “Sound the trumpet at the new moon,” says the Psalmist, “in the notable day of your feast.”2 This injunction is prophetic. The Scripture readings indicate to us more loudly than any trumpet and more distinctly than any musical instrument the Feast that precedes these days. For we have learned from Isaiah the Grace to be gained from the fasts. Isaiah rejected the Jewish way of fasting and showed us what true fasting means. “Fast not for quarrels and strifes, but loose every bond of iniquity.”3 And the Lord says: “Be not, as the hypocrites, of a sad countenance, but anoint thine head, and wash thy face.”4 Let us, therefore, exhibit the demeanor that we have been taught, not being doleful about the coming days, but maintaining a joyful attitude, as befits holy people. No one who desponds is crowned; no one who sulks sets up a trophy of victory. Do not be sullen while you are being healed. It would be absurd not to rejoice over the health of your soul, but rather to be distressed over a change of diet and to give the impression of setting more store by the pleasure of your stomach than by the care of your soul. For satiety brings delight to the stomach, whereas fasting brings profit to the soul. Be of good cheer, for the physician has given you a medicine that destroys sin. For, just as the tapeworms that breed in the intestines of children are obliterated by certain very pungent drugs, so also fasting — a remedy truly worthy of its appellation —5, when introduced into the soul, kills off the sin that lurks deep within it.
2. “Anoint thine head, and wash thy face.”6 This sentence summons you to mysteries. One who has been anointed has received unction; he who has been washed has been cleansed. Apply this injunction to your inner members. Wash your soul clean of sins. Have your head anointed with holy oil, so that you might become a partaker of Christ, and approach the fast in this spirit. Do not disfigure your face as do