21 And the residue shall be for the prince, on the one side and on the other of the holy oblation, and of the possession of the city, over against the five and twenty thousand of the oblation toward the east border, and westward over against the five and twenty thousand toward the west border, over against the portions for the prince: and it shall be the holy oblation; and the sanctuary of the house shall be in the midst thereof.
21 "What remains on both sides of the area formed by the sacred portion and the property of the city will belong to the prince. It will extend eastward from the 25,000 cubits of the sacred portion to the eastern border, and westward from the 25,000 cubits to the western border. Both these areas running the length of the tribal portions will belong to the prince, and the sacred portion with the temple sanctuary will be in the center of them.
21 "What remains on both sides of the holy portion and of the property of the city shall belong to the prince. Extending from the 25,000 cubits of the holy portion to the east border, and westward from the 25,000 cubits to the west border, parallel to the tribal portions, it shall belong to the prince. The holy portion with the sanctuary of the temple shall be in its midst.
21 "The rest of this land, the country stretching east to the Jordan and west to the Mediterranean from the seven-mile sides of the 'holy square,' belongs to the prince. His land is sandwiched between the tribal portions north and south, and goes out both east and west from the 'sacred square' with its Temple at the center.
21 "The rest shall belong to the prince, on one side and on the other of the holy district and of the city's property, next to the twenty-five thousand cubits of the holy district as far as the eastern border, and westward next to the twenty-five thousand as far as the western border, adjacent to the tribal portions; it shall belong to the prince. It shall be the holy district, and the sanctuary of the temple shall be in the center.
21 "The areas that remain, to the east and to the west of the sacred lands and the city, will belong to the prince. Each of these areas will be 8 miles wide, extending in opposite directions to the eastern and western borders of Israel, with the sacred lands and the sanctuary of the Temple in the center.
Matthew Henry's Commentary on Ezekiel 48:21
Here is a description of the several portions of the land belonging to each tribe. In gospel times, behold all things are become new. Much is wrapped up in emblems and numbers. This method God has used to state mysterious truths in his word, not to be more clearly revealed till the proper time and season. But into the church of Christ, both in its state of warfare and triumph, there is free access by faith, from every side. Christ has opened the kingdom of heaven for all believers. Whoever will, may come, and take of the water of life, of the tree of life, freely. The Lord is there, in his church, to be nigh unto them in all they call upon him for. This is true of every real Christian; whatever soul has in it a living principle of grace, it may truly be said, The Lord is there. May we be found citizens of this holy city, and act agreeably to that character; and have the benefit of the Lord's presence with us, in life, in death, and for evermore.