Numbers 19:9
Then someone who is unclean is to gather the ashes of the heifer and lay them outside the camp in a clean place. This is to be done for the community of Israel to use for water of purification from sin.
Numbers 19:13
Anyone who comes in contact with a dead person (that is, with the corpse of a human being who has died), but who does not purify himself, defiles the LORD's tent. That person is to be eliminated from Israel, because the water of impurity wasn't sprinkled on him. He remains unclean and his uncleanness will remain with him.
Hebrews 9:13
For if the blood of goats and bulls and the ashes of a heifer sprinkled on those who are unclean purifies them physically,
Numbers 19:20-21
"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
Leviticus 15:20
Everything that she sleeps on during her uncleanness will be unclean. Moreover, everything that she sits on will become unclean.
Numbers 6:12
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.
Numbers 8:7
This is what you are to do for them in order to purify them: Sprinkle purifying water over them, have them shave their skin, and then have them wash their garments, and they will be purified.
Numbers 9:13
Now as to the person who is clean and isn't traveling, but fails to observe the Passover, that person is to be eliminated from his people, because he didn't bring an offering to the LORD at its appointed time. That person is to bear his sin.
Numbers 19:18
A clean person is to take some hyssop, dip it in water, and then sprinkle it on the tent, on every vessel, and on whoever was there (that is, on whoever touched the bones, the killed person, or the dead body, including whoever dug the grave).
Numbers 31:23-24
or anything else that can survive a refiner's fire: You are to pass it through fire, after which it will be clean. Then it is to be purified with the water of impurity. Everything that cannot survive a refiner's fire is to be washed in water.
2 Corinthians 5:21
God made the one who did not know sin to be sin for us, so that God's righteousness would be produced in us.
2 Corinthians 7:1
Since we have these promises, dear friends, let's cleanse ourselves from everything that contaminates body and spirit by becoming mature in our holy fear of God.
Hebrews 7:26
We need such a high priest one who is holy, innocent, pure, set apart from sinners, exalted above the heavens.