Matthew 15:17
Do ye not understand, that whatever entereth the mouth goeth into the stomach, and is cast out into the drain?
1 Corinthians 6:13
Meats are for the stomach, and the stomach for meats; but God will make an end of both it and them. But the body is not for fornication, but for the Lord, and the Lord for the body;
Matthew 7:19-20
Every tree that beareth not good fruit is cut down, and cast into the fire.
Luke 6:45
The good man out of the good treasure of his heart bringeth forth that which is good; and the evil man out of the evil treasure bringeth forth that which is evil; for out of the abundance of his heart his mouth speaketh.
Colossians 2:21-22
Handle not, Taste not, Touch not,
James 3:6
And the tongue is a fire, a world of iniquity! The tongue among our members is that which defileth the whole body, and setteth on fire the wheel of life, and is itself set on fire by hell.