The Levites purified themselves and washed their clothes; then Aaron presented them before the Lord as a presentation offering. Aaron also made atonement for them to cleanse them ceremonially.
to be a minister of Christ Jesus to the Gentiles, serving as a priest of the gospel of God. God’s purpose is that the Gentiles may be an acceptable offering, sanctified by the Holy Spirit.
Therefore, brothers and sisters, in view of the mercies of God, I urge you to present your bodies as a living sacrifice, holy and pleasing to God; this is your true worship.
Next the Levites are to lay their hands on the heads of the bulls. Sacrifice one as a sin offering and the other as a burnt offering to the Lord, to make atonement for the Levites.