^21 (A)And the Levites purified themselves and washed their clothes; then Aaron presented them like a wave offering before the Lord, and Aaron made atonement for them to cleanse them.

⁷ Thus you shall do to them to cleanse them: Sprinkle ^(A)water of purification on them, and ^(B)let^[a] them shave all their body, and let them wash their clothes, and so make themselves clean.

¹⁹ The clean person shall sprinkle the unclean on the third day and on the seventh day; ^(A)and on the seventh day he shall purify himself, wash his clothes, and bathe in water; and at evening he shall be clean.

¹⁵ After that the Levites shall go in to service the tabernacle of meeting. So you shall cleanse them and ^(A)offer them like a wave offering.

¹¹ and Aaron shall ^[a]offer the Levites before the Lord like a ^(A)wave offering from the children of Israel, that they may perform the work of the Lord. ^12 (B)Then the Levites shall lay their hands on the heads of the young bulls, and you shall offer one as a sin offering and the other as a burnt offering to the Lord, to make atonement for the Levites.

¹³ “And you shall stand the Levites before Aaron and his sons, and then offer them like a wave offering to the Lord.

^12 (A)He shall purify himself with the water on the third day and on the seventh day; then he will be clean. But if he does not purify himself on the third day and on the seventh day, he will not be clean.

¹² “Now behold, ^(A)I Myself have taken the Levites from among the children of Israel instead of every firstborn who opens the womb among the children of Israel. Therefore the Levites shall be ^(B)Mine,