'Defiles' in the Bible

That which enters into the mouth doesn't defile the man; but that which proceeds out of the mouth, this defiles the man."

He said, "That which proceeds out of the man, that defiles the man.

And the tongue is a fire. The world of iniquity among our members is the tongue, which defiles the whole body, and sets on fire the course of nature, and is set on fire by Gehenna.