Leviticus 15:4-12
Any bed on which the man with the discharge lies will be unclean, and any furniture on which he sits will be unclean. / Anyone who touches his bed must wash his clothes and bathe with water, and he will be unclean until evening. / Whoever sits on furniture on which the man with the discharge was sitting must wash his clothes and bathe with water, and he will be unclean until evening. ...

Leviticus 11:24-28
These creatures will make you unclean. Whoever touches their carcasses will be unclean until evening, / and whoever picks up one of their carcasses must wash his clothes, and he will be unclean until evening. / Every animal with hooves not completely divided or that does not chew the cud is unclean for you. Whoever touches any of them will be unclean. ...

Leviticus 22:4-6
If a descendant of Aaron has a skin disease or a discharge, he may not eat the sacred offerings until he is clean. Whoever touches anything defiled by a corpse or by a man who has an emission of semen, / or whoever touches a crawling creature or a person that makes him unclean, whatever the uncleanness may be— / the man who touches any of these will remain unclean until evening. He must not eat from the sacred offerings unless he has bathed himself with water.

Haggai 2:13-14
So Haggai asked, “If one who is defiled by contact with a corpse touches any of these, does it become defiled?” “Yes, it becomes defiled,” the priests answered. / Then Haggai replied, “So it is with this people and this nation before Me, declares the LORD, and so it is with every work of their hands; whatever they offer there is defiled.

Leviticus 5:2-3
Or if a person touches anything unclean—whether the carcass of any unclean wild animal or livestock or crawling creature—even if he is unaware of it, he is unclean and guilty. / Or if he touches human uncleanness—anything by which one becomes unclean—even if he is unaware of it, when he realizes it, he is guilty.

Leviticus 7:19-21
Meat that touches anything unclean must not be eaten; it is to be burned up. As for any other meat, anyone who is ceremonially clean may eat it. / But if anyone who is unclean eats meat from the peace offering that belongs to the LORD, that person must be cut off from his people. / If one touches anything unclean, whether human uncleanness, an unclean animal, or any unclean, detestable thing, and then eats any of the meat of the peace offering that belongs to the LORD, that person must be cut off from his people.”

Leviticus 14:46-47
Anyone who enters the house during any of the days that it is closed up will be unclean until evening. / And anyone who sleeps in the house or eats in it must wash his clothes.

Leviticus 21:1-4
Then the LORD said to Moses, “Speak to Aaron’s sons, the priests, and tell them that a priest is not to defile himself for a dead person among his people, / except for his immediate family—his mother, father, son, daughter, or brother, / or his unmarried sister who is near to him, since she has no husband. ...

Hebrews 9:13-14
For if the blood of goats and bulls and the ashes of a heifer sprinkled on those who are ceremonially unclean sanctify them so that their bodies are clean, / how much more will the blood of Christ, who through the eternal Spirit offered Himself unblemished to God, purify our consciences from works of death, so that we may serve the living God!

2 Corinthians 6:17
“Therefore come out from among them and be separate, says the Lord. Touch no unclean thing, and I will receive you.”

Isaiah 52:11
Depart, depart, go out from there! Touch no unclean thing; come out from it, purify yourselves, you who carry the vessels of the LORD.

Matthew 23:27-28
Woe to you, scribes and Pharisees, you hypocrites! You are like whitewashed tombs, which look beautiful on the outside but on the inside are full of dead men’s bones and every kind of impurity. / In the same way, on the outside you appear to be righteous, but on the inside you are full of hypocrisy and wickedness.

Mark 7:2-4
and they saw some of His disciples eating with hands that were defiled—that is, unwashed. / Now in holding to the tradition of the elders, the Pharisees and all the Jews do not eat until they wash their hands ceremonially. / And on returning from the market, they do not eat unless they wash. And there are many other traditions for them to observe, including the washing of cups, pitchers, kettles, and couches for dining.

Luke 11:44
Woe to you! For you are like unmarked graves, which men walk over without even noticing.”

Acts 10:14-15
“No, Lord!” Peter answered. “I have never eaten anything impure or unclean.” / The voice spoke to him a second time: “Do not call anything impure that God has made clean.”