“Children, I beseech you to correct your hearts and thoughts, so that you may be pleasing to God. Consider that although we may reckon ourselves to be righteous and frequently succeed in deceiving men, we can conceal nothing from God. Let us therefore strive to preserve the holiness of our souls and to guard the purity of our bodies with all fervor. Ye are the temple of God…”
(St. Nicholas of Myra, ‘Lives of Saints’)