Numbers 8:5-7

Darby Translation

⁵ And Jehovah spoke to Moses, saying,

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 upon them water of purification from sin; and they shall pass the razor over all their flesh, and shall wash their garments, and make themselves clean.