5. Then the Lord spoke to Moses:
6. “Take the Levites from among the Israelites and purify them.
7. And do this to them to purify them: Sprinkle water of purification on them; then have them shave all their body and wash their clothes, and so purify themselves.
8. Then they are to take a young bull with its grain offering of fine flour mixed with olive oil; and you are to take a second young bull for a purification offering.
9. You are to bring the Levites before the tent of meeting and assemble the entire community of the Israelites.
10. Then you are to bring the Levites before the Lord, and the Israelites are to lay their hands on the Levites;