7 Bible Verses about Contamination

Or if a soul touches any unclean thing, whether it be the carcass of an unclean beast, or the carcass of unclean cattle, or the carcass of unclean creeping things, and it be hidden from him, and he be unclean, then he shall be guil

And whomever he who has the issue touches, without having rinsed his hands in water, he shall wash his clothes, and bathe himself in water, and be unclean until the evening.

Whoever touches a dead person, the body of a man who has died, and does not purify himself, defiles the tabernacle of LORD. And that soul shall be cut off from Israel, because the water for impurity was not sprinkled upon him. He s

Depart ye, depart ye, go ye out from there. Touch no unclean thing. Go ye out of the midst of her. Cleanse yourselves, ye who bear the vessels of LORD.

And LORD spoke to Moses and to Aaron, saying, When ye have come into the land of Canaan, which I give to you for a possession, and I put a leprous disease in a house of the land of your possession, then he who owns the house shall come and tell the priest, saying, There seems to me to be as it were a disease in the house.read more.
And the priest shall command that they empty the house before the priest goes in to see the disease, that all that is in the house not be made unclean. And afterward the priest shall go in to see the house, and he shall look on the disease. And, behold, if the disease is in the walls of the house with hollow streaks, greenish or reddish, and the appearance of it is lower than the wall [surface], then the priest shall go out of the house to the door of the house, and shut up the house seven days. And the priest shall come again the seventh day, and shall look. And, behold, if the disease be spread in the walls of the house, then the priest shall command that they take out the stones in which the disease is, and cast them into an unclean place outside the city. And he shall cause the house to be scraped inside round about, and they shall pour out the mortar, that they scrape off, outside the city into an unclean place. And they shall take other stones, and put them in the place of those stones. And he shall take other mortar, and shall plaster the house. And if the disease comes again, and breaks out in the house, after he has taken out the stones, and after he has scraped the house, and after it is plastered, then the priest shall come in and look. And, behold, if the disease be spread in the house, it is a fretting leprosy in the house; it is unclean. And he shall break down the house, the stones of it, and the timber of it, and all the mortar of the house, and he shall carry them forth out of the city into an unclean place. Moreover he who goes into the house all the while that it is shut up shall be unclean until the evening. And he who lays in the house shall wash his clothes. And he who eats in the house shall wash his clothes.

And LORD spoke to Moses, saying, Command the sons of Israel, that they put out of the camp every leper, and every man who has an issue, and whoever is unclean about life. Ye shall put out both male and female. Ye shall put them outside the camp, that they not defile their camp, in the midst of which I dwell.read more.
And the sons of Israel did so, and put them outside the camp. As LORD spoke to Moses, so did the sons of Israel.

but to write to them, to abstain from the pollutions of idols, and from fornication, and from what is strangled, and from blood.