And thy gates shall be open continually: they shall not be shut day nor night, that the strength of the Gentiles may be brought to thee, and their kings may be brought.

“ופתּחו Some say that וּפִחְּחוּ is the same as וּפֻתְּחוּ and they will be opened. According to others, And they will open, that is, the sons of strangers will open, etc.; this explanation is not improbable.—The sense of the whole verse is: the gates will be opened continually, day and night, by those that will bring in the abundance of nations. Their kings, that is, those who had been their kings. And that their kings may be brought. Comp. To bind their kings with chains (Ps. 149:8)”

“Arise, be enlightened. Here he begins to set forth the promise of salvation: and first as to prosperity; second as to joy, chapter 61: The spirit of the Lord; third as to the honor of glory, chapter 62: For Sion's sake. Concerning the first, two things. First he sets forth consolation in general under the metaphor of light, setting forth the rising of that light: Arise — from your former misery; be enlightened — shine with the light of his consolation. The glory of the Lord — the benefits in which he appears glorious. Baruch 4: Walk by the way toward his splendor, facing his light. Or, Jerusalem is the Church; the light, the Son of God. Setting forth the judgment of discernment in perceiving the light: for behold darkness — the peoples of tribulation, of Babylon, and other enemies; but upon thee shall it rise, as a sun enlightening thee. Wisdom 17: Upon them alone was heavy night imposed, and an image of darkness. Or, darkness — of unbelief and of sins; peoples — the unbelievers. It shall rise — as the sun of justice: or, according to the letter, his glory — his miracles. He also sets forth the effect of the light: And the nations shall walk — to the knowledge and devotion of God, seeing the benefits given to thee by God — in the splendor of thy rising, as it were rising, glowing like a star. 2 Maccabees 3: When the holy city. Or, in the light — in the faith of Christ. Apocalypse 21: The nations shall walk. Second, he carries out the consolation part by part: and first he promises manifold prosperity; second, the observance of justice, And I will appoint. Concerning the first, two things. First he sets forth the state of prosperity; second, the manner of restitution, namely, by what means they will be restored in prosperity — Who are these. Concerning the first, three things. First he promises prosperity as to the gathering of the sons, who had first been scattered into diverse parts through captivity. Lift up round about (...) from the side — from the regions bordering the sides. Baruch 5: Arise, Jerusalem, and stand on high, and look about toward the east, and see thy sons gathered from the rising of the sun even to its setting. Or it is to be referred to the gathering of the diverse nations under the unity of the Church. Sons — the stronger in faith; daughters — the weaker; from the side — of Christ opened on the cross, whence the sacraments of salvation flowed forth. Or, they shall suck milk — of a more elementary teaching. Second, as to the service of the peoples: Then shalt thou see (...) when converted, serving thee in trade — the multitude of the sea, namely the merchants of the sea; the strength — kings and princes, ministering peace to thee, and gifts. Or, concerning the conversion of the nations to the Church. Job 22: Then shalt thou abound in delights over the Almighty. Third, as to the abundance of riches: and first as to trade, setting forth the beasts of burden: The flood — that is, abundance after the likeness of water — of camels, by which merchandise used to be carried; by which, mystically, are meant the rich who are converted to the faith, who bear the burden of riches and the hump of sin: above, chapter 30: bearing upon their shoulders; the dromedaries — an animal smaller than the camel, but swifter — by which are meant the nations swiftly converted to the faith: Midian and Ephah — regions beyond the sea abounding in such. He also sets forth precious merchandise: all from Saba — a city in the farthest parts of Ethiopia. Which also was fulfilled in the time of Christ: Matthew 2. Psalm 71: The kings of Tharsis and the islands shall offer gifts. Second, as to the clean animals, according as they served for use as food: All the flocks of Cedar — the son of Ishmael, from whom the land has its name, abounding in flocks; Nabajoth, another son — they shall minister, yielding to thy use, sold to the people that is in thee. And according as they served for the use of sacrifices: they shall be offered upon that which is acceptable, that is, that in which I am well-pleased. By the altar is signified faith; by the rams, the leaders of the flock — the apostles and the prelates of the Churches; by the flock, the simple faithful. Haggai 2: I will fill this house. Note on that word, Be enlightened, Jerusalem, that the Church is enlightened with light: first, of sacred doctrine. Proverbs 6: The commandment is a lamp, and the law a light. Second, of spiritual understanding. 2 Corinthians 4: God, who said that light should shine in darkness. Third, of grace. 1 John 1: But if we walk in the light, as he also is in the light, we have fellowship one with another. Fourth, of glory. Psalm 35: In thy light we shall see light. Fifth, of gladness. Tobit 5: What manner of joy is it to me, who sit in darkness, and do not see the light of heaven? Sixth, of the divine substance. 1 Timothy, the last chapter: Who alone has immortality, and inhabits light inaccessible. Who are these. Here he shows the manner of coming into the said prosperity: and first as to the restoration of the city; second as to the subjection of the foreign peoples, And they shall come to thee; third as to the multiplication of riches: For brass I will bring gold. Concerning the first, two things. First he (sets forth) the restoration of the city as to the uniting of its inhabitants, setting forth the manner of their coming under a note of wonder. As clouds — because swiftly, without hindrance; and as doves to their windows — that is, to their own openings — for the same reason. Or it is to be referred to the nations which were swiftly converted to the faith. Psalm 54: Who will give wings like a dove, and I will fly away, that I may rest. Setting forth also the help toward their coming, which they had from the nations: For me the islands — the diverse nations near the sea, and also the distant ones — shall wait, as subject to the judgment of my will, from the beginning — of the place in which the captives were held: because perhaps some returned by sea, or the Lord was able to bring them back in this way. Or, mystically, the islands — the diverse nations; the ships — the Churches; in the beginning — of the faith. Above, chapter 42: his law, the islands. Setting forth also the treasure of those who come, which they brought with them: silver. To the name — that is, for the glory and the service of the name. Psalm 104: He brought them out with silver and gold. Mystically, silver — the eloquence; gold — the wisdom of those converted to the faith. Second, he sets forth the restoration of the city as to the building of the walls, And they shall build: and first as to the buildings of the city; second as to the buildings of the temple, The glory of Lebanon. Concerning the first, two things. First he sets forth the rebuilding of the city: And they shall build — by giving help — kings — Cyrus and Darius — by providing the expenses, and the license to build. Mystically, the Gentiles build the Churches of God, and kings serve the Church. Above, chapter 49: Kings shall see. And he adds the reason from the divine mercy: In my indignation I struck — I took captive; I have had mercy — by setting free. Mystically, struck — through the blinding of the Jews, or through tribulations; had mercy — through the conversion of the nations, or through the Churches restored in peace. Above, chapter 54: In a moment of indignation I hid my face for a little while. Second, he shows the security of the rebuilt city, And they shall be opened — the fear of enemies ceasing, and because of the need of those coming to worship in Jerusalem; and this is that there may be brought. Mystically, the gates — the ministers who bring others into the faith and the Church, ready in prosperity and adversity to receive those converted to the faith. Apocalypse 21: Its gates shall not be shut. And he assigns the reason: For the nation. This does not seem to be fulfilled according to the letter, unless it be understood that those were Jews who acknowledged its dominion, and were therefore venerated by the people of God; but the mystical sense is plain. Jeremiah 27: The nation and the kingdom. The glory of Lebanon. Here he sets forth the rebuilding of the buildings of the temple: The glory of Lebanon, which is the fir tree; the place — namely, the temple; of my feet — in which I am adored, as kings are at the feet. Ezekiel 43: The place of my throne. Mystically, by the place is meant the Church; by the diverse trees, the diverse faithful among those converted to the faith. And they shall come. Here he shows the manner of attaining the said prosperity as to the subjection of the peoples: and first he sets forth the subjection itself, And they shall come to thee: which was fulfilled in the times of the Maccabees, who subjugated many of the neighboring enemies. Mystically, the sons of the tyrants who once persecuted the Church now serve the Church. Psalm 109: Until I make thy enemies thy footstool. Above, chapter 1: After this thou shalt be called. Second, he sets forth the reason for the subjection: For that thou wast — it is just that after distress thou shouldst be consoled — for pride, height — of ages, throughout many ages: which also mystically befits the Church. Tobit 3: After the storm he makes a calm. Third, he sets forth the usefulness of the subjection: And thou shalt suck; that is, the fatness of the earth shall be brought to thee in trade, and in offerings; the breast — defense; in help — of kings; of Tyre. Daniel 4. By milk, mystically, is meant the teaching of the simple; by kings, the apostles. Above, chapter 49: Kings shall be thy nursing fathers. For brass. Here he sets forth the manner of restoration as to the restoration of riches: because much greater things shall be offered to the temple by kings than were taken away by Nebuchadnezzar. Mystically, those who before were vile become precious in the Church. Above, chapter 55: Instead of the shrub shall come up. And I will appoint. Here he promises the observance of justice: and first in the prelates; second in the subjects, And they shall be fulfilled. Concerning the first, two things. First he consoles them from the rectitude of the prelates, touching upon the justice of the prelates: visitation — visitors and correctors. Mystically, concerning Christ and the apostles. Jeremiah 3: I will give thee pastors. Setting forth also the effect of justice as to the absence of malice: Iniquity shall not be heard, because for a certain time the laws were observed most excellently: 2 Maccabees 3: or, iniquity — idolatry. Mystically, as to the state of future beatitude. Psalm 102: As far as the rising is from the setting, so far has he removed our iniquities from us. And as to the absence of misery: wasting — as to things; ruin — as to men so crushed by enemies; gates — in which the people used to gather for judgments. This too, mystically, as to the state of future beatitude, when, although the sun shall be much brighter than now, and the moon: yet not for the saints, because they have no need of their splendor. Apocalypse 21: Then they shall have no need of the splendor of the sun. He also sets forth the eternity of him who governs: The sun shall not go down — who is God. Psalm 101: But thou art always the selfsame, and thy years shall not fail. And they shall be fulfilled. This as to the state of the subjects: and first he sets forth the cessation of sorrow: And the mourning shall be fulfilled — captivity. Mystically, in future beatitude. Apocalypse 21: God shall wipe away every tear from the eyes of the saints. Above, chapter 25: He shall take away the tear. Second, he sets forth the observance of justice: But the people; that they may glorify me. Above, chapter 43: everyone that calls upon my name. Forever — as long as they remain in justice. But mystically it is plain, concerning the blessed saints. Third, the multiplication of the seed: the least — that is, from one so many shall be born through succession, just as from Abraham one nation. Mystically, one from the Church shall be set over a nation as prelate. Psalm: The saints shall judge among the nations. In its time — that is, of Christ; or, at the time appointed. Suddenly — as though unforeseen, all this that has been said. Note on that word, Who are these that are as clouds, and as doves, that the apostles are called clouds: first, on account of the fertility of the earth, namely from the rain. Job 37: The clouds desire the grain. Second, on account of the diffusion of light. The same: the clouds scatter their light. Third, on account of the swiftness of motion, the same: which range over all things round about. Fourth, on account of the fulfillment of the divine will. The same: whithersoever the will of him that governs shall lead them. Likewise they are called doves: first, on account of compunction of heart. Nahum 2: moaning like doves. Second, on account of simplicity of life. Matthew 10: Be ye wise as serpents, and simple as doves. Third, on account of the height, or swiftness, of contemplation. Psalm 54: Who has given me wings like a dove, and I will fly away, and be at rest. Fourth, on account of purity of conscience. Canticle 5: Thy eyes are as doves. Canticle 4: Thy eyes, doves'.”

“Therefore thy gates shall be open continually,.... This is expressive both of the peaceable state of the church, that she shall be in no danger, nor fear of enemies; there being none to hurt and destroy in all the holy mountain; and therefore under no concern to keep her gates shut; see Eze 38:11 and of the vast concourse of people to it continually; converts from all parts shall be always coming in, and the gates of the church will stand open always to receive them; they will be welcome, come as many as will; there will be no objection to them, no hinderance of them; ministers and people will gladly embrace them; see Isa 26:2 and likewise of the capacity of the church to receive them; for though they will be continually coming in great numbers, yet still there will be room; the gates will not be shut upon them, as unable to receive more; place will be given for them to dwell in; her tents will be enlarged; the curtains of her habitation stretched out; her cords lengthened, and stakes strengthened; so that though she breaks forth on the right hand, and on the left, there will be room for them all, Isa 54:2, they shall not be shut day nor night; this clause is referred to in Rev 21:25 but there differently expressed, and the gates of it shall not be shut at all day, for there shall be no night there; the reason of which difference is, because the New Jerusalem state, or personal reign of Christ, will be a perfect state, and no night at all in it; but the spiritual reign of Christ, to which this prophecy relates, will be an imperfect one, though glorious; and therefore mention is made both of day and night: that men may bring unto thee the forces of the Gentiles; the whole strength of them, their armies; See Gill on Isa 60:5. The Targum paraphrases it, the substance of the people, their wealth and riches: and that their kings may be brought; or "led" (d), either in state, as kings on horseback sometimes are, or rather as captives in chains; see Isa 20:4, so the Targum renders it, "bound"; being conquered by mighty grace, and led in chains of love to Christ, and to his church, and become obedient. Kimchi has this note, "they shall come before the King Messiah, as servants before their masters.'' (d) "ducti", Vatablus, Calvin; "ducantur", Tigurine version; "ductos", Cocceius.”

“(Rev 21:25). The gates are ever open to receive new offerings and converts (Isa 26:2; Act 14:27; Rev 3:8). In time of peace the gates of a city are open: so, under the Prince of peace, there shall be no need of barring gates against invaders. forces--riches. be brought--as willing captives to the truth; or, if not willingly, be bought by judgments to submit to Israel (Isa 60:12, Isa 60:14). GESENIUS explains it, "may come escorted by a retinue."”