The good person brings good things out of the good treasure of his heart, and the evil person brings evil things out of the evil treasure of his heart, for out of the abundance of his heart his mouth speaks.
Food is for the stomach and the stomach for food, but God will do away with them both. The body is not meant for fornication but for the Lord, and the Lord for the body.
And the tongue is a fire. The tongue is placed among our members as a world of unrighteousness, staining the entire body, setting the course of life on fire, and itself being set on fire by hell.