Numbers

⁶Take the Levites from among the children of Israel, and cleanse them. ⁷And thus shalt thou do unto them, to cleanse them: sprinkle the water of expiation upon them, and let them cause a razor to pass over all their flesh, and let them wash their clothes, and cleanse themselves. ⁸Then let them take a young bullock, and its meal offering, fine flour mingled with oil, and another young bullock shalt thou take for a sin offering. ⁹And thou shalt present the Levites before the tent of meeting: and thou shalt assemble the whole congregation of the children of Israel: ¹⁰and thou shalt present the Levites before the Lord: and the children of Israel shall lay their hands upon the Levites: ¹¹and Aaron shall offer the Levites before the Lord for a wave offering, on the behalf of the children of Israel, that they may be to do the service of the Lord. ¹²And the Levites shall lay their hands upon the heads of the bullocks: and offer thou the one for a sin offering, and the other for a burnt offering, unto the Lord, to make atonement for the Levites.