'Uncleanness' in the Bible

Or when he touches human uncleanness, {namely} any uncleanness of his by which he might become unclean, but {he is unaware of it}, and he himself finds out, then he will be guilty.

And the person who eats meat from the fellowship offerings' sacrifice, which [is] for Yahweh, and whose uncleanness [is] upon him--that person shall be cut off from his people.

And when a person touches anything unclean, [whether] human uncleanness or an unclean animal or any unclean detestable thing, and he eats from the meat of the fellowship offerings' sacrifice, which [is] for Yahweh, then that person shall be cut off from his people.'"

Thus the priest shall {sacrifice} the sin offering, and he shall make atonement for the one who presents himself for cleansing from his uncleanness, and afterward he shall slaughter the burnt offering.

And this becomes his uncleanness in his fluid discharge: [whether] his body secretes his fluid discharge or his body blocks his fluid discharge, it [is] his uncleanness.

Any bed on which she lies [during] all the days of her body fluid discharge shall become for her as her bed of menstruation, and any object on which she sits becomes unclean as her menstruation's uncleanness.

"And you shall keep the {Israelites} separate from their uncleanness so that they might not die because of their uncleanness by their making my tabernacle, which [is] in their midst, unclean.

" 'And you must not {have sex with} a woman to expose her nakedness {during} her menstrual uncleanness.

"Say to them, 'Throughout your generations, any man from any of your offspring who comes near the votive offerings that the {Israelites} consecrate to Yahweh with his uncleanness on him, that person shall be cut off from {before me}; I [am] Yahweh.

or a man who touches any swarmer that is unclean for him or [who touches] a person who is unclean for him {due to} whatever his uncleanness,