'Defiled' in the Bible

"Command the Israelis to send outside the encampment every leper, everyone who has a discharge, and whoever is ritually defiled by contact with a corpse.

a man has sexual relations with her and she conceals it from her husband, keeping it secret although she has defiled herself with there being no witnesses against her, but she was caught anyway.

If an attitude of jealousy overcomes him so that he becomes jealous at his wife when she is defiled, or if an attitude of jealousy overcomes him and he becomes jealous of his wife even though she isn't defiled,

But if you have become unfaithful to your husband and have become defiled because a man who isn't your husband has had sexual relations with you"'

When he has had her drink the water, if she was defiled and had acted unfaithfully toward her husband, then the contaminated water that brings a curse will enter her and infect her, causing her abdomen to swell and her thigh to waste away. Then she is to be a cursed woman among her people.

But if the woman isn't defiled, then she is to be freed and will be able to bear children.

When someone suddenly dies beside him, so that his consecrated head is defiled, then he is to shave his head on the day of his purification. Seven days later he is to shave it again.

He is to dedicate to the LORD the days of his consecration by bringing a year old male lamb as his offering. The previous time will have failed because his consecration became defiled.

"The person who is unclean but who doesn't purify himself is to be eliminated from contact with the assembly, since he has defiled the LORD's sanctuary and the water of impurity wasn't sprinkled on him. He is to be considered unclean