The good person out of the good treasure of the heart produces good, and the evil person out of evil treasure produces evil, for it is out of the abundance of the heart that the mouth speaks.
“Food is meant for the stomach and the stomach for food,” and God will destroy both one and the other. The body is meant not for sexual immorality 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 iniquity; it stains the whole body, sets on fire the cycle of life, and is itself set on fire by hell.