nkjv Numbers:8:11-13
nkjv@Numbers:8:11 @ and Aaron shall offer the Levites before the LORD like a wave offering from the children of Israel, that they may perform the work of the LORD.
nkjv@Numbers:8:12 @ 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.
nkjv@Numbers:8:13 @ "And you shall stand the Levites before Aaron and his sons, and then offer them like a wave offering to the LORD.