11 And Aaron will offer the Levites before the Lord as a wave offering of the children of Israel, that they may do the service of the Lord.
12 The Levites will lay their hands on the heads of the bulls, and you will offer one as a sin offering and the other as a burnt offering to the Lord, to make an atonement for the Levites.
13 You will set the Levites before Aaron and before his sons, and offer them as a wave offering to the Lord.
14 Thus will you separate the Levites from among the children of Israel, and the Levites will be Mine.
15 And afterwards the Levites will go in to do the service of the tent of meeting, and you will cleanse them and offer them as a wave offering.
16 For they are completely set aside for Me by the children of Israel. Instead of all who open the womb, instead of the firstborn of all the children of Israel, I have taken them for Myself.
17 For all the firstborn of the children of Israel are Mine, both man and animal. On the day that I struck every firstborn in the land of Egypt I sanctified them for Myself.