The Levites purified themselves and washed their clothes. Then Aaron presented them as a wave offering before the LORD and made atonement for them to purify them.
NIV
The Levites cleansed and purified themselves and they washed their clothes; and Aaron offered them as a wave offering before the Lord and Aaron made atonement for them to cleanse them.
AMP
And the Levites were purified, and they washed their clothes; and Aaron offered them as an offering before the LORD; and Aaron made an atonement for them to cleanse them.
KJV
And the Levites – Jeshua, Kadmiel, Bani, Hashabneiah, Sherebiah, Hodiah, Shebaniah and Pethahiah – said: "Stand up and praise the LORD your God, who is from everlasting to everlasting." "Blessed be your glorious name, and may it be exalted above all blessing and praise."
NIV
Then the Levites--Jeshua, Kadmiel, Bani, Hashabneiah, Sherebiah, Hodiah, Shebaniah, and Pethahiah--said, Stand up and bless the Lord your God from everlasting to everlasting. Blessed be Your glorious name which is exalted above all blessing and praise.
AMP
Then the Levites, Jeshua, and Kadmiel, Bani, Hashabniah, Sherebiah, Hodijah, Shebaniah, and Pethahiah, said, Stand up and bless the LORD your God for ever and ever: and blessed be thy glorious name, which is exalted above all blessing and praise.
KJV
The priests and Levites had purified themselves and were all ceremonially clean. The Levites slaughtered the Passover lamb for all the exiles, for their relatives the priests and for themselves.
NIV
For the priests and the Levites had purified themselves together; all of them were clean. So they killed the Passover lamb for all the returned exiles, for their brother priests, and for themselves.
AMP
For the priests and the Levites were purified together, all of them were pure, and killed the passover for all the children of the captivity, and for their brethren the priests, and for themselves.
KJV
"This applies to the Levites: Men twenty-five years old or more shall come to take part in the work at the tent of meeting,"
NIV
This is what applies to the Levites: from twenty-five years old and upward they shall go in to perform the work of the service of the Tent of Meeting
AMP
This is it that belongeth unto the Levites: from twenty and five years old and upward they shall go in to wait upon the service of the tabernacle of the congregation:
KJV
"See that the Kohathite tribal clans are not destroyed from among the Levites."
NIV
[Since] the tribe of the families of the Kohathites [are only Levites and not priests], do not [by exposing them to the sin of touching the most holy things] cut them off from among the Levites.
AMP
Cut ye not off the tribe of the families of the Kohathites from among the Levites:
KJV
After that, the Levites came to do their work at the tent of meeting under the supervision of Aaron and his sons. They did with the Levites just as the LORD commanded Moses.
NIV
And after that the Levites went in to do their service in the Tent of Meeting with the attendance of Aaron and his sons; as the Lord had commanded Moses concerning the Levites, so did they to them.
AMP
And after that went the Levites in to do their service in the tabernacle of the congregation before Aaron, and before his sons: as the LORD had commanded Moses concerning the Levites, so did they unto them.
KJV
"They may assist their brothers in performing their duties at the tent of meeting, but they themselves must not do the work. This, then, is how you are to assign the responsibilities of the Levites."
NIV
But shall help their brethren in the Tent of Meeting [attend to protecting the sacred things from being profaned], but shall do no regular or heavy service. Thus shall you direct the Levites in regard to their duties.
AMP
But shall minister with their brethren in the tabernacle of the congregation, to keep the charge, and shall do no service. Thus shalt thou do unto the Levites touching their charge.
KJV