Woe to those who devise iniquity, and work evil upon their beds! when the morning is light, they practice it, because it is in the power of their hand.
There is nothing from outside a man, that entering into him can defile him: but the things which come out of him, those are the things that defile the man.
And the tongue is a fire, a world of iniquity; so is the tongue among our members, that it defiles the whole body, and sets on fire the course of nature; and it is set on fire by hell.