And thus shall you perform their purification: you shall sprinkle them with the water of purification, and a razor shall come upon the whole of their body, and they shall wash their garments, and shall be clean.

He shall be purified on the third day and the seventh day, and shall be clean; but if he is not purged on the third day and the seventh day, he shall not be clean.

And the clean man shall sprinkle [the water] on the unclean on the third day and on the seventh day, and on the seventh day he shall purify himself; and [the other] shall wash his garments, and bathe himself in water, and shall be unclean until evening.

And Aaron shall separate the Levites for a gift before the Lord from the children of Israel; and they shall be prepared to perform the works of the Lord.

And you shall set the Levites before the Lord, and before Aaron, and before his sons; and you shall give them as a gift before the Lord.

Behold, I have taken the Levites from the midst of the children of Israel, instead of every male that opens the womb from among the children of Israel: they shall be their ransom, and the Levites shall be Mine.