«And if anyone does not welcome you or listen to what you have to say, as you walk out of the house or town shake the dust from your feet» (Matthew 10:14).

«Do not give dogs what is holy; and do not throw your pearls in front of pigs, or they may trample them and then turn on you and tear you to pieces» (Matthew 7:6).

«Meanwhile let the sinner continue sinning, and the unclean continue to be unclean; let the upright continue in his uprightness, and those who are holy continue to be holy» (Apocalypse of St. John 22:11).