'Defileth' in the Bible

Not that which entereth into the mouth defileth the man; but that which proceedeth out of the mouth, this defileth the man.

these are the things which defile the man; but to eat with unwashen hands defileth not the man.

And he said, That which proceedeth out of the man, that defileth the man.

And the tongue is a fire: the world of iniquity among our members is the tongue, which defileth the whole body, and setteth on fire the wheel of nature, and is set on fire by hell.