Ezekiel 48:12

And it will be for them a special gift from the contribution of the land {as a most holy object} next to the territory of the Levites.

Leviticus 27:21

and the field shall be a holy object for Yahweh when it goes out in the Jubilee, like a devoted field; {it shall be the priest's property}.

Ezekiel 45:4

It [is] a holy portion from the land; it will be for the priests, the servants of the sanctuary {who approach} to serve Yahweh, and it will be for them a place for houses and a holy place for the sanctuary.

Treasury of Scripture Knowledge

Summary

And this oblation of the land that is offered shall be unto them a thing most holy by the border of the Levites.

Bible References

A thing

Ezekiel 45:4
It [is] a holy portion from the land; it will be for the priests, the servants of the sanctuary {who approach} to serve Yahweh, and it will be for them a place for houses and a holy place for the sanctuary.
Leviticus 27:21
and the field shall be a holy object for Yahweh when it goes out in the Jubilee, like a devoted field; {it shall be the priest's property}.