Remove from your lives the filth and uncleanness of vice. Your upright lives must make you the salt of the earth for yourselves and for the rest of humankind…

(Hence) Those who are called to the table of the Lord must glow with the brightness that comes from the good example of a praiseworthy and blameless life. They must learn from the eminent Teacher, Jesus Christ. “You are the light of the world” (Matthew 5:14). Now a light does not illumine itself but instead, it diffuses its rays and shines all around upon everything that comes
into its view.. - Saint John of Capistrano