'Defiles' in the Bible
"'If any man dies very suddenly beside him, and he defiles the head of his separation; then he shall shave his head in the day of his cleansing. On the seventh day he shall shave it.
Whoever touches a dead person, the body of a man who has died, and doesn't purify himself, defiles the tabernacle of Yahweh; and that soul shall be cut off from Israel: because the water for impurity was not sprinkled on him, he shall be unclean; his uncleanness is yet on him.
You stand on your sword, you work abomination, and every one of you defiles his neighbor's wife: and shall you possess the land?
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.