Numbers 8:12-14

New King James Version

^12 (A)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. ¹⁴ Thus you shall ^(B)separate the Levites from among the children of Israel, and the Levites shall be ^(C)Mine.