'Defile' in the Bible
Both male and female shall ye put out, without the camp shall ye put them; that they defile not their camps, in the midst whereof I dwell.
He is not to defile himself for his father or mother, or his brother or sister, when they die, because the hair consecrated to his God is on his head.
And if any man die very suddenly beside him, and he defile the head of his separation; then he shall shave his head in the day of his cleansing, on the seventh day shall he shave it.
You will not incur guilt because of it once you have presented the best part of it, but you must not defile the Israelites’ holy offerings, so that you will not die.”
“Do not defile the land where you are, for bloodshed defiles the land, and there can be no atonement for the land because of the blood that is shed on it, except by the blood of the person who shed it.