Numbers 8:7 in the King James Version
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.
Context
6 “Take the Levites from among the children of Israel, and cleanse them.
7 You shall do this to them to cleanse them: sprinkle the water of cleansing on them, let them shave their whole bodies with a razor, let them wash their clothes, and cleanse themselves.
8 Then let them take a young bull and its meal offering, fine flour mixed with oil; and another young bull you shall take for a sin offering.