You shall have the Levites stand before Aaron and before his sons, and present them as a wave offering to Yahweh.
In context
11Aaron shall present the Levites before Yahweh as a wave offering from the Israelites, so that they may perform the service of Yahweh. 12The Levites shall lay their hands on the heads of the bulls; then offer the one as a sin offering and the other as a burnt offering to Yahweh, to make atonement for the Levites. 13You shall have the Levites stand before Aaron and before his sons, and present them as a wave offering to Yahweh. 14In this way you shall set the Levites apart from among the Israelites, and the Levites shall be mine. 15After that, the Levites shall come to serve at the tent of meeting, once you have cleansed them and presented them as a wave offering.
