The Levites cleansed themselves from sin, and they washed their clothes, and Aaron offered them as a wave offering before the Lord, and Aaron made an atonement for them to cleanse them.
He will make himself clean on the third day, and on the seventh day he will be clean. But if he does not make himself clean on the third day, then the seventh day he will not be clean.
The clean person will splash on the unclean person on the third day and on the seventh day. And on the seventh day he shall purify himself, wash his clothes, and bathe in water; and he will be clean at evening.
Behold, I have taken the Levites from among the Israelites instead of all the firstborn that open the womb among the Israelites. The Levites shall be Mine,
Moses and Aaron and all the congregation of the Israelites did to the Levites; according to all that the Lord commanded Moses concerning the Levites, so the Israelites did to them.
And after that the Levites went in to do their service in the tent of meeting before Aaron and before his sons. As the Lord had commanded Moses concerning the Levites, so they did to them.
Thus you will do to them to cleanse them: Splash purifying water on them, and let them shave their whole body, and let them wash their clothes, and so make themselves clean.