The Prophet repeats the same thing, though briefly, and in other words: but while he briefly touches on what he meant to say, he confirms and renders more plain the contents of the former verse. He shows that it was a very great disgrace that Babylon should become as it were the grave of Sion; for God had chosen that mount as the place where he was to be worshipped. Babylon, we know, was a filthy cavern, accursed by God. It was therefore to subvert, as it were, the order of nature, for the Jews to bury, so to speak, the holy mount of God in that infernal region. This mode of speaking appears on the first view somewhat harsh, but it is yet most suitable; for by Sion the Prophet means the Jews, who were still dispersed in Chaldea. The temple had not indeed been moved from its place, but only burnt and destroyed by the Chaldeans, and there was no other temple built among the Babylonians. What then does the Prophet mean by saying, O Sion, who dwellest with the daughter of Babylon, return to thine own place? He even reminds the Jews that they were bound, as it were, to the temple; for it was a sacred and an indissoluble bond of mutual union between God and them. (1 Kings 6:13.) For when God proposed that a temple should be built for him on mount Sion, he at the same time added, "I will dwell among you; this is my rest." (Psalm 132:14.) Since the Jews, then, became united to their God, the temple ass introduced as a pledge of this sacred union. Thus justly and fitly does the Prophet give the name of Sion to the Jews; for they were, as it has been said, tied as it were to the temple, except they meant to deny God. Hence he says, "Is it right that you should dwell among the Chaldeans? for ye are as it were the stones of God's temple. There is therefore for you no fixed and permanent abode except on mount Sion, as you are in a sense that very mount itself." Therefore he says, "Sion, hasten and return to thine own place; for it is strange and preposterous that thou shouldest dwell with the daughter of Babylon." In short, the Prophet shows that God's favor ought not to have been rejected, when he stretched forth his hand, and gave them a free liberty to return. As then God thus appeared as the deliverer of his people, the Jews ought not to have remained exiles, but immediately to ascend to Jerusalem, that they might again worship God. And why did the Prophet mention this? that the Jews might know that they had nothing to fear, though surrounded with dangers; that though Satan suggested many perils, many difficulties, many troubles, yet the grace of God would not be defective, or evanescent, or fallacious, but that he would complete his work, and not disappoint those to whom he had once testified, that there would be to them again a quiet habitation in the land of Judah. It now follows --

Dwellest with the daughter of Babylon - The unusual idiom is perhaps chosen as expressive of God's tenderness, even to the people who were to be destroyed, from which Israel was to escape.

(h) Deliver thyself, O Zion, that dwellest [with] the daughter of Babylon.
(h) By fleeing from Babylon, and coming to the Church.

Deliver thyself, O Zion,.... Or make thy escape, you that belong to Mount Zion, the city of the living God, and ought to have your abode there, and not in Babylon: flee from thence,
that dwelleth with the daughter of Babylon; in any of the antichristian states, who are the daughters of Babylon, the mother of harlots, Revelation 17:5 so it may be rendered, "that inhabits the daughter of Babylon" (k); dwells in any of the cities, towns, and villages, belonging to it.
(k) , , Sept.; "habitatrix filiae Babel", Pagninus, Montanus, Drusius; "vel inhabitans filiam Babel", De Dieu.

O Zion . . . daughter of Babylon--Thou whose only sure dwelling is "Zion," inseparably connected with the temple, art altogether out of thy place in "dwelling with the daughter of Babylon" (that is, Babylon and her people, Psalm 137:8; Isaiah 1:8).
After the glory--After restoring the "glory" (Zac 2:5; Isaiah 4:5; Romans 9:4) of Jehovah's presence to Jerusalem, He (God the Father) hath commissioned ME (God the Son, Isaiah 48:16, the Divine Angel: God thus being at once the Sender and the Sent) to visit in wrath "the nations which spoiled you." Messiah's twofold office from the Father is: (1) to glorify His Church; (2) to punish its foes (2-Thessalonians 1:7-10). Both offices manifest His glory (Proverbs 16:4).
toucheth . . . the apple of his eye--namely, of Jehovah's eye (Deuteronomy 32:10; Psalm 17:8; Proverbs 7:2). The pupil, or aperture, through which rays pass to the retina, is the tenderest part of the eye; the member which we most sedulously guard from hurt as being the dearest of our members; the one which feels most acutely the slightest injury, and the loss of which is irreparable.

Deliver thyself - Accept of thy deliverance.