Ezekiel 48:9-12

9The special portion you set apart to the LORD shall be 25,000 cubits long and 10,000 cubits wide.1

10This will be the holy portion for the priests. It will be 25,000 cubits long on the north side, 10,000 cubits wide on the west side, 10,000 cubits wide on the east side, and 25,000 cubits long on the south side. In the center will be the sanctuary of the LORD. 11It will be for the consecrated priests, the descendants of Zadok, who kept My charge and did not go astray as the Levites did when the Israelites went astray. 12It will be a special portion for them set apart from the land, a most holy portion2 adjacent to the territory of the Levites.