Ezekiel 42:20

It had a wall round about - to make a separation between the sanctuary and the profane place - The holy place was that which was consecrated to the Lord; into which no heathen, nor stranger, nor any in a state of impurity, might enter. The profane place was that in which men, women, Gentiles, pure or impure might be admitted. Josephus says War, lib. vi., c. 14, that in his time there was a wall built before the entrance three cubits high, on which there were posts fixed at certain distances, with inscriptions on them in Latin and Greek, containing the laws which enjoined purity on those that entered; and forbidding all strangers to enter, on pain of death. See Calmet.

The "sanctuary" proper is probably here the most holy place as distinguished from the rest of the temple Ezekiel 41:23; Ezekiel 45:3; but the term was capable of extension first to the whole temple, then to all the ground that was separated to "holy" as distinguished from "profane," i. e., common uses.

In the vision the courts rose on successive platforms, the outer court being raised seven steps above the precincts, the inner court eight steps above the outer, and the temple itself ten steps above the court of sacrifice.

42:20 Five hundred broad - Each reed was above three yards and an half, so that it was about eight miles round. Thus large were the suburbs of this mystical temple, signifying the great extent of the church in gospel times. It is in part fulfilled already, by the accession of the Gentiles to the church: and will be throughly accomplished, when the fulness of the Gentiles shall come in, and all Israel shall be saved.A separation - To distinguish, and accordingly to exclude, or admit persons, for all might not go in.