Numbers 8:6
Take the Levites from among the sons of Israel, and cleanse them.
Exodus 19:15
And he said unto the people, Be ready against the third day; come not at your women.
Isaiah 52:11
Depart ye, depart ye, go ye out from there, touch no unclean thing; go ye out of the midst of her; be ye clean, that bear the vessels of the LORD.
2 Corinthians 7:1
Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
James 4:8
Draw near to God, and he will draw near to you. Cleanse your hands, ye sinners; and purify your hearts, ye double minded.