5 The Lord spoke to Moses, saying:
6 Take the Levites from among the children of Israel and cleanse them.
7 Thus you will do to them to cleanse them: Splash purifying water on them, and let them shave their whole body, and let them wash their clothes, and so make themselves clean.
8 Then let them take a young bull with its grain offering, also fine flour mixed with oil, and you will take another young bull as a sin offering.
9 You will bring the Levites before the tent of meeting. And you will gather the whole assembly of the children of Israel together.
10 And you will bring the Levites before the Lord. And the children of Israel will put their hands on the Levites.
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.