The oblation - This was a portion of land twenty-five thousand cubits in length, by ten thousand broad; in the center of which was the temple, which must be destined for the use of the priests, the Levites, and the prince.

And this shall be the measures thereof,.... Of the city:

the north side four thousand and five hundred; that is, measures or reeds:

the south side four thousand and five hundred, and on the east side four thousand and five hundred, and the west side four thousand and five hundred; in all eighteen hundred measures or reeds, as in Eze 48:35 which denotes the largeness of the Gospel church, especially in the latter day; when Jews and Gentiles will be converted, and multitudes, east, west, north and south, will be gathered to it; and as it is an equilateral square, this shows the perfection, firmness, stability, and duration of the church of Christ; so the holy city, the New Jerusalem, is for the same reasons said to be foursquare, Rev 21:16.

Reuben--doomed formerly for incest and instability "not to excel" (Gen 49:4). So no distinguished prophet, priest, or king had come from it. Of it were the notorious Dathan and Abiram, the mutineers. A pastoral and Bedouin character marked it and Gad (Jdg 5:16).