TSK · Numbers 18:23

They shall keep his requirements, and the requirements of the whole congregation before the Tent of Meeting, to do the service of the tabernacle.

Yahweh said to Aaron, "You shall have no inheritance in their land, neither shall you have any portion among them. I am your portion and your inheritance among the children of Israel.

Those who were numbered of them were twenty-three thousand, every male from a month old and upward: for they were not numbered among the children of Israel, because there was no inheritance given them among the children of Israel.

Therefore Levi has no portion nor inheritance with his brothers; Yahweh is his inheritance, according as Yahweh your God spoke to him.)