Isaiah 52:6

Just as God revealed himself to Moses before the exodus (Exodus 3:15), he will reveal himself in the future rescue from exile.

shall know in that day--when Christ shall reveal Himself to Israel sensibly; the only means whereby their obstinate unbelief shall be overcome (Psa 102:16; Zac 12:10; Zac 14:5).

Here, I. God's people are stirred up to appear vigorous for their own deliverance, Isa 52:1, Isa 52:2. They had desired that God would awake and put on his strength, Isa 51:9. Here he calls upon them to awake and put on their strength, to bestir themselves; let them awake from their despondency, and pluck up their spirits, encourage themselves and one another with the hope that all will be well yet, and no longer succumb and sink under their burden. Let them awake from their distrust, look above them, look about them, look into the promises, look into the providences of God that were working for them, and let them raise their expectations of great things from God. Let them awake from their dullness, sluggishness, and incogitancy, and raise up their endeavours, not to take any irregular courses for their own relief, contrary to the law of nations concerning captives, but to use all likely means to recommend themselves to the favour of the conqueror and make an interest with him. God here gives them an assurance, 1. That they should be reformed by their captivity: There shall no more come into thee the uncircumcised and the unclean (Isa 52:1); their idolatrous customs should be no more introduced, or at least not harboured; for when by the marriage of strange wives, in Ezra's time and Nehemiah's, the unclean crept in, they were soon by the vigilance and zeal of the magistrates expelled again, and care was taken that Jerusalem should be a holy city. Thus the gospel Jerusalem is purified by the blood of Christ and the grace of God, and made indeed a holy city. 2. That they should be relieved and rescued out of their captivity, that the bands of their necks should be loosed, that they should not now be any longer oppressed, nay, that they should not be any more invaded, as they had been: There shall no more come against thee (so it may be read) the uncircumcised and the clean. The heathen shall not again enter into God's sanctuary and profane his temple, Psa 79:1. This must be understood with a condition. If they keep close to God, and keep in with him, God will keep off, will keep out of the enemy; but, if they again corrupt themselves, Antiochus will profane their temple and the Romans will destroy it. However, for some time they shall have peace. And to this happy change, now approaching, they are here called to accommodate themselves. (1.) Let them prepare for joy: "Put on thy beautiful garments, no longer to appear in mourning weeds and the habit of thy widowhood. Put on a new face, a smiling countenance, now that a new and pleasant scene begins to open." The beautiful garments were laid up then, when the harps were hung on the willow trees; but, now there is occasion for both, let both be resumed together. "Put on thy strength, and, in order to that, put on thy beautiful garments, in token of triumph and rejoicing." Note, The joy of the Lord will be our strength (Neh 8:10), and our beautiful garments will serve for armour of proof against the darts of temptation and trouble. And observe, Jerusalem must put on her beautiful garments when she becomes a holy city, for the beauty of holiness is the most amiable beauty, and the more holy we are the more cause we have to rejoice. (2.) Let them prepare for liberty: "Shake thyself from the dust in which thou hast lain, and into which thy proud oppressors have trodden thee (Isa 51:23), or into which thou hast in thy extreme sorrow rolled thyself." Arise, and set up; so it may be read. "O Jerusalem! prepare to get clear of all the marks of servitude thou hast been under and to shift thy quarters: Loose thyself from the bands of thy neck; be inspired with generous principles and resolutions to assert thy own liberty." The gospel proclaims liberty to those who were bound with fears and makes it their duty to take hold of their liberty. Let those who have been weary and heavily laden under the burden of sin, finding relief in Christ, shake themselves from the dust of their doubts and fears and loose themselves from those bands; for, if the Son make them free, they shall be free indeed.
II. God stirs up himself to appear jealous for the deliverance of his people. He here pleads their cause with himself, and even stirs up himself to come and save them, for his reasons of mercy are fetched from himself. Several things he here considers.
1. That the Chaldeans who oppressed them never acknowledged God in the power they gained over his people, any more than Sennacherib did, who, when God made use of him as an instrument for the correction and reformation of his people, meant not so, Isa 10:6, Isa 10:7. "You have sold yourselves for nought; you got nothing by it, nor did I," Isa 52:3. (God considers that when they by sin had sold themselves he himself, who had the prior, nay, the sole, title to them, did not increase his wealth by their price, Psa 44:12. They did not so much as pay their debts to him with it; the Babylonians gave him no thanks for them, but rather reproached and blasphemed his name upon that account.) "And therefore they, having so long had you for nothing, shall at last restore you for nothing: You shall be redeemed without price," as was promised, Isa 45:13. Those that give nothing must expect to get nothing; however, God is a debtor to no man.
2. That they had been often before in similar distress, had often smarted for a time under the tyranny of their task-masters, and therefore it was a pity that they should now be left always in the hand of these oppressors (Isa 52:4): "My people went down into Egypt, in an amicable way to settle there; but they enslaved them, and ruled them with rigour." And then they were delivered, notwithstanding the pride, and power, and policies of Pharaoh. And why may we not think God will deliver his people now? At other times the Assyrian oppressed the people of God without cause, as when the ten tribes were carried away captive by the king of Assyria; soon afterwards Sennacherib, another Assyrian, with a destroying army oppressed and made himself master of all the defenced cities of Judah. The Babylonians might not unfitly be called Assyrians, their monarchy being a branch of the Assyrians; and they now oppressed them without cause. Though God was righteous in delivering them into their hands, they were unrighteous in using them as they did, and could not pretend a dominion over them as their subjects, as Pharaoh might when they were settled in Goshen, part of his kingdom. When we suffer by the hands of wicked and unreasonable men it is some comfort to be able to say that as to them it is without cause, that we have not given them any provocation, Psa 7:3-5, etc.
3. That God's glory suffered by the injuries that were done to his people (Isa 52:5): What have I here, what do I get by it, that my people are taken away for nought? God is not worshipped as he used to be in Jerusalem, his altar there is gone and his temple in ruins; but if, in lieu of that, he were more and better worshipped in Babylon, either by the captives or by the natives, it were another matter - God might be looked upon as in some respects a gainer in his honour by it; but, alas! it is not so. (1.) The captives are so dispirited that they cannot praise him; instead of this they are continually howling, which grieves him and moves his pity; Those that rule over them make them to howl, as the Egyptians of old made them to sigh, Exo 2:23. So the Babylonians now, using them more hardly, extorted from them louder complaints and made them to howl. This gives us no pleasing idea of the temper the captives were now in; their complaints were not so rational and pious as they should have been, but brutish rather; they howled, Hos 7:14. However God heard them, and came down to deliver them, as he did out of Egypt, Exo 3:7, Exo 3:8. (2.) The natives are so insolent that they will not praise him, but, instead of that, they are continually blaspheming, which affronts him and moves his anger. They boasted that they were too hard for God because they were too hard for his people, and set him at defiance, as unable to deliver them, and thus his name continually every day was blasphemed among them. When they praised their own idols they lifted up themselves against the Lord of heaven, Dan 5:23. "Now," says God, "this is not to be suffered. I will go down to deliver them; for what honour, what rent, what tribute of praise have I from the world, when my people, who should be to me for a name and praise, are to me for a reproach? For their oppressors will neither praise God themselves nor let them do it." The apostle quotes this with application to the wicked lives of the Jews, by which God was dishonoured among the Gentiles then, as much as now he was by their sufferings, Rom 2:23, Rom 2:24.
4. That his glory would be greatly manifested by their deliverance (Isa 52:6): "Therefore, because my name is thus blasphemed, I will arise, and my people shall know my name, my name Jehovah." By this name he had made himself known in delivering them out of Egypt, Exo 6:3. God will do something to vindicate his own honour, something for his great name; and his people, who have almost lost the knowledge of it, shall know it to their comfort and shall find it their strong tower. They shall know that God's providence governs the world, and all the affairs of it, that it is he who speaks deliverance for them by the word of his power, that it is he who speaks deliverance for them by the word of his power, that it is he only, who at first spoke and it was done. They shall know that God's word, which Israel is blessed with above other nations, shall without fail have its accomplishment in due season, that it is he who speaks by the prophet; it is he, and they do not speak of themselves; for not one iota or tittle of what they say shall fall to the ground.

Therefore shall my people know. In this verse he concludes what he had glanced at in the two preceding verses, that at length the people must be redeemed by God, who cannot be unlike himself; for, if he redeemed the fathers, if he always assisted the Church, their posterity, whom he has adopted in the same manner, will never be suffered by him to be overwhelmed. We ought carefully to observe the word "know;" for to "know the name of the Lord" is to lay aside every false opinion, and to know him from his word, which is his true image, and next from his works. We must not imagine God according to the fancy of men, but must comprehend him as he declares himself to us. The Lord, therefore, concludes that he will actually assist them, and will fulfill all that he has promised, that the people may know that their hope has not been without foundation, and that they may be more and more confirmed in the knowledge of his name. We must keep in remembrance what we have elsewhere said about experimental knowledge, which confirms the truth of the word.

That it is I who speak. The verb "to speak" relates to the promises. hnny (hinni,) Behold I, relates to actual power; as if he had said, "Although now there be nothing more than that there sound in your ears the words by which I promise what is hardly probable, yet you shall speedily obtain it; for I will actually accomplish what I promise." Hence we ought to draw the universal doctrine, that the promises of God and the fulfillment of them are linked together by an indissoluble bond. Whenever, therefore, Satan tempts and urges us to distrust, as if God had forsaken and abandoned us, we must come back to this point, and place our confidence in God, who never promises anything in vain. "If hitherto he does not perform, yet he will assist in due time."

Therefore my people shall know my name,.... His nature and perfections; his faithfulness in fulfilling his promises to them; his power in delivering them out of their bondage; and his justice in punishing their enemies.

Therefore they shall know on that day that I am he that doth speak: behold, it is I; they shall then see, when the people of God are delivered from the antichristian slavery and bondage, and when Babylon is fallen, that all the promises God has spoken are yea and amen; that Jesus Christ is the true and faithful witness; and that these are his true and faithful sayings, which he has spoken.

My people shall know my name; they shall have sensible experience of my infinite power and goodness in fighting for them and against you; whereby they shall be able to put your blasphemous tongues to silence.

They shall know; which word is understood from the foregoing clause, as is very frequent in Scripture.

In that day; when I shall redeem my people: which work was begun by the return of the Jews from Babylon, and afterwards carried on, and at last perfected, by the coming of the Messiah.

That I am he that doth speak: behold, it is I: that all these promises are not the words of a weak, or fickle, or deceitful man, but of him who is the omnipotent, and unchangeable, and covenant-keeping God. Or thus, That I who have formerly spoken to you by my servants the prophets, do now speak to you in my own person, being clothed with flesh; which agrees well, as with the analogy of faith, and with divers other scriptures, so particularly with the next verse, and with divers following passages, which so evidently speak of the person and kingdom of Christ, that they cannot without great force be understood of any other.

The reason for the address is now given in a well-sustained promise. "For thus saith Jehovah, Ye have been sold for nothing, and ye shall not be redeemed with silver. For thus saith the Lord Jehovah, My people went down to Egypt in the beginning to dwell there as guests; and Asshur has oppressed it for nothing. And now, what have I to do here? saith Jehovah: for my people are taken away for nothing; their oppressors shriek, saith Jehovah, and my name is continually blasphemed all the day. Therefore my people shall learn my name; therefore, in that day, that I am He who saith, There am I." Ye have been sold (this is the meaning of Isa 52:3); but this selling is merely a giving over to a foreign power, without the slightest advantage accusing to Him who had no other object in view than to cause them to atone for their sins (Isa 50:1), and without any other people taking their place, and serving Him in their stead as an equivalent for the loss He sustained. And there would be no need of silver to purchase the favour of Him who had given them up, since a manifestation of divine power would be all that would be required (Isa 45:13). For whether Jehovah show Himself to Israel as the Righteous One or as the Gracious One, as a Judge or as a Redeemer, He always acts as the Absolute One, exalted above all earthly affairs, having no need to receive anything, but able to give everything. He receives no recompense, and gives none. Whether punishing or redeeming, He always guards His people's honour, proving Himself in the one case to be all-sufficient, and in the other almighty, but acting in both cases freely from Himself.
In the train of thought in Isa 52:4-6 the reason is given for the general statement in Isa 52:3. Israel went down to Egypt, the country of the Nile valley, with the innocent intention of sojourning, i.e., living as a guest (gūr) there in a foreign land; and yet (as we may supply from the next clause, according to the law of a self-completing parallelism) there it fell into the bondage of the Pharaohs, who, whilst they did not fear Jehovah, but rather despised Him, were merely the blind instruments of His will. Asshur then oppressed it bephes, i.e., not "at last" (ultimo tempore, as Hvernick renders it), but (as אפס is the synonym of אין in Isa 40:17; Isa 41:2) "for nothing," i.e., without having acquired any right to it, but rather serving in its unrighteousness simply as the blind instrument of the righteousness of Jehovah, who through the instrumentality of Asshur put an end first of all to the kingdom of Israel, and then to the kingdom of Judah. The two references to the Egyptian and Assyrian oppressions are expressed in as brief terms as possible. But with the words "now therefore" the prophecy passes on in a much more copious strain to the present oppression in Babylon. Jehovah inquires, Quid mihi hic (What have I to do here)? Hitzig supposes pōh (here) to refer to heaven, in the sense of, "What pressing occupation have I here, that all this can take place without my interfering?" But such a question as this would be far more appropriate to the Zeus of the Greek comedy than to the Jehovah of prophecy. Knobel, who takes pōh as referring to the captivity, in accordance with the context, gives a ridiculous turn to the question, viz., "What do I get here in Babylonia, from the fact that my people are carried off for nothing? Only loss." He observes himself that there is a certain wit in the question. But it would be silly rather than witty, if, after Jehovah had just stated that He had given up His people for nothing, the prophet represented Him as preparing to redeem it by asking, "What have I gained by it?" The question can have no other meaning, according to Isa 22:16, than "What have I to do here?" Jehovah is thought of as present with His people (cf., Gen 46:4), and means to inquire whether He shall continue this penal condition of exile any longer (Targum, Rashi, Rosenmller, Ewald, Stier, etc.). The question implies an intention to redeem Israel, and the reason for this intention is introduced with kı̄. Israel is taken away (ablatus), viz., from its own native home, chinnâm, i.e., without the Chaldeans having any human claim upon them whatever. The words יהיליילוּ משׁליו (משׁלו) are not to be rendered, "its singers lament," as Reutschi and Rosenmller maintain, since the singers of Israel are called meshōrerı̄m; nor "its (Israel's) princes lament," as Vitringa and Hitzig supposed, since the people of the captivity, although they had still their national sârı̄m, had no other mōshelı̄m than the Chaldean oppressors (Isa 49:7; Isa 14:5). It is the intolerable tyranny of the oppressors of His people, that Jehovah assigns in this sentence as the reason for His interposition, which cannot any longer be deferred. It is true that we do meet with hēlı̄l (of which we have the future here without any syncope of the first syllable) in other passages in the sense of ululare, as a cry of pain; but just as הריע, רנן, רזח signify a yelling utterance of either joy or pain, so heeliil may also be applied to the harsh shrieking of the capricious tyrants, like Lucan's laetis ululare triumphis, and the Syriac ailel, which is used to denote a war-cry and other noises as well. In connection with this proud and haughty bluster, there is also the practice of making Jehovah's name the butt of their incessant blasphemy: מנּאץ is a part. hithpoel with an assimilated ת and a pausal ā for ē, although it might also be a passive hithpoal (for the ō in the middle syllable, compare מגאל, Mal 1:7; מבהל, Est 8:14). In Isa 52:6 there follows the closing sentence of the whole train of thought: therefore His people are to get to learn His name, i.e., the self-manifestation of its God, who is so despised by the heathen; therefore lâkhēn repeated with emphasis, like כּעל in Isa 59:18, and possibly min in Psa 45:9) in that day, the day of redemption, (supply "it shall get to learn") that "I am he who saith, Here am I," i.e., that He who has promised redemption is now present as the True and Omnipotent One to carry it into effect.