And after that shall the Levites go in to do the service of the tabernacle of the congregation: and thou shalt cleanse them, and offer them for an offering.

And afterwards they shall enter into the tabernacle of the covenant, to serve me. And thus shalt thou purify and consecrate them for an oblation of the Lord: for as a gift they were given me by the children of Israel.

And afterwards shall the Levites come in to do the service of the tent of meeting. And thou shalt cleanse them, and offer them as a wave-offering.

And after that shall the Levites go in to perform the service of the tabernacle of the congregation: and thou shalt cleanse them, and offer them for an offering.

and afterwards do the Levites come in to serve the tent of meeting, and thou hast cleansed them, and hast waved them, a wave-offering.

After that, the Levites will go in to do whatever has to be done in the Tent of meeting; you are to make them clean and give them as a wave offering.

And after this, they shall enter the tabernacle of the covenant, in order to serve me. And so shall you purify and consecrate them as an oblation to the Lord. For they were given to me as a gift from the sons of Israel.

Posted autem venient Levitae ad ministrandum in tabernaculo conventionis, et expiabis illos, offeresque cos oblationem.

And after that shall the Levites go in,.... Not into the sanctuary, where only the priests entered, much less into the most holy place, where only the high priest went, and that but once a year, in neither of which places the Levites had anything to do, but into the court of the tabernacle:
to do the service of the tabernacle of the congregation: to watch there, and to assist the priests at the altar of burnt offering, to take down the tabernacle and bear the vessels of it, and set it up, as occasion required:
and thou shalt cleanse them, and offer them for an offering; cleanse them by sprinkling the water of purifying on them, and offer them by waving them as before; and indeed this is no new thing which is here observed, but what was already done, and therefore should be rendered, "when thou shalt have cleansed them", or "after thou hast cleansed them", &c. and so the particle "vau" is sometimes used (t).
(t) See Noldius, p. 289, 290, 299.

after that, shall the Levites go in to do the service of the tabernacle of the congregation--into the court, to assist the priests; and at removal into the tabernacle--that is, into the door of it--to receive the covered furniture.

Go in - Into the court, where they were to wait upon the priests at the altar of burnt - offering; and, at present, into the tabernacle, to take it down and set it up.