rsv Numbers:8:11-13
rsv@Numbers:8:11 @ and Aaron shall offer the Levites before the LORD as a wave offering from the people of Israel, that it may be theirs to do the service of the LORD.
rsv@Numbers:8:12 @ Then the Levites shall lay their hands upon the heads of the bulls; and you shall offer the one for a sin offering and the other for a burnt offering to the LORD, to make atonement for the Levites.
rsv@Numbers:8:13 @ And you shall cause the Levites to attend Aaron and his sons, and shall offer them as a wave offering to the LORD.