Matthew Poole and continuators on Ezekiel 45:4

4 The holy portion of the land shall be for the priests the ministers of the sanctuary, which shall come near to minister unto the LORD, and it shall be a place for their houses , and an holy place for the sanctuary.

The whole content of 12 miles and half long, and five broad.

Sons of Zadok who minister to the Lord, and others with them, who though degraded from the Priestly honour, yet lived upon Priestly provision.

In which twenty three of twenty four Courses of Priests may dwell conveniently, while the 24 minister at the Temple, as by order they did.

And how much God did reserve to himself for his dwelling is expresly mentioned. Thus God makes himself and what is his, the inheritance and possession of the Priests his Servants, as he told them, chap. 44.28.