Numbers 18:23

Only the sons of Levi may serve me in the tabernacle and may carry the sins of the people. It shall be an everlasting ordinance in your generations. They shall possess nothing else

Other versions

King James Version

But the Levites shall do the service of the tabernacle of the congregation, and they shall bear their iniquity: it shall be a statute for ever throughout your generations, that among the children of Israel they have no inheritance.

English Standard Version

But the Levites shall do the service of the tent of meeting, and they shall bear their iniquity. It shall be a perpetual statute throughout your generations, and among the people of Israel they shall have no inheritance.

New International Version

It is the Levites who are to do the work at the Tent of Meeting and bear the responsibility for offenses against it. This is a lasting ordinance for the generations to come. They will receive no inheritance among the Israelites.