If the poison of pride is swelling up in you, turn to the Eucharist; and that Bread, Which is your God humbling and disguising Himself, will teach you humility. If the fever of selfish greed rages in you, feed on this Bread; and you will learn generosity. If the cold wind of coveting withers you, hasten to the Bread of Angels; and charity will come to blossom in your heart. If you feel the itch of intemperance, nourish yourself with the Flesh and Blood of Christ, Who practiced heroic self-control during His earthly life; and you will become temperate. If you are lazy and sluggish about spiritual things, strengthen yourself with this heavenly Food; and you will grow fervent. Lastly, if you feel scorched by the fever of impurity, go to the banquet of the Angels; and the spotless Flesh of Christ will make you pure and chaste.
St. Cyril of Alexandria