Numbers 8:6-8

21st Century King James Version

⁶ “Take the Levites from among the children of Israel and cleanse them.

⁷ And thus shalt thou do unto them to cleanse them: Sprinkle water of purifying upon them, and let them shave all their flesh, and let them wash their clothes, and so make themselves clean.

⁸ Then let them take a young bullock with his meat offering, even fine flour mingled with oil, and another young bullock shalt thou take for a sin offering.