Numbers 8:20

20 And Moses and Aaron, and all the congregation of the children of Israel, did to the Levites as the Lord commanded Moses concerning the Levites, so the sons of Israel did to them.

Numbers 8:20 Meaning and Commentary

Numbers 8:20

And Moses and Aaron, and all the congregation of the children
of Israel
The several parties concerned in the consecration of the Levites: these did to the Levites according unto all that the Lord commanded Moses,
so did the children of Israel unto them:
which, as Jarchi notes, is said to the praise of them that did it, and of what was done by them; everything was done that was ordered, and in the manner in which it was prescribed; Moses sprinkled, or ordered to be sprinkled, the water of purification on them, and set them before the tabernacle, and before the Lord; the children of Israel laid their hands on them, and Aaron waved them, offered the sacrifices for them.

Numbers 8:20 In-Context

18 And I took the Levites in the place of every first-born among the children of Israel.
19 And I gave the Levites presented as a gift to Aaron and his sons out of the midst of the children of Israel, to do the service of the children of Israel in the tabernacle of witness, and to make atonement for the children of Israel: thus there shall be none among the sons of Israel to draw nigh to the holy things.
20 And Moses and Aaron, and all the congregation of the children of Israel, did to the Levites as the Lord commanded Moses concerning the Levites, so the sons of Israel did to them.
21 So the Levites purified themselves and washed their garments; and Aaron presented them as a gift before the Lord, and Aaron made atonement for them to purify them.
22 And afterwards the Levites went in to minister in their service in the tabernacle of witness before Aaron, and before his sons; as the Lord appointed Moses concerning the Levites, so they did to them.

The Brenton translation of the Septuagint is in the public domain.