'Reserved' in the Bible

When the priest enters, they will not enter the outer court from the sanctuary without having removed their garments worn during their time of ministry, because they are holy. They will put on different clothes, and then they will approach the area reserved for the people."

The land allocation for the city is to be set at 5,000 cubits wide and 25,000 cubits long, adjacent to the sanctuary district, reserved for the entire house of Israel."

"The holy Terumah is to be reserved for these, the priests: Toward the north, 25,000 units in length; toward the west, 10,000 units in width; toward the east, 10,000 units in width; and toward the south, 25,000 units in length. The LORD's sanctuary is to be in its midst.