Upon thy wails, O Jerusalem, I have appointed watchmen all the day, and all the night, they shall never hold their peace. You that are mindful of the Lord, hold not your peace,

“On your walls, O Jerusalem Our Rabbis expounded it according to its apparent meaning as referring to the angels who remind the Lord concerning its destruction, to build it. What do they say? (Ps. 102:14) “You shall rise, You shall have mercy on Zion”; (ibid. 132:13) “For the Lord has chosen Zion.” As is found in the Tractate Menahoth (87a, Rashi ad loc.). Jonathan, [however,] renders “your walls,” the early forefathers, who protect us like a wall. I have appointed watchmen to inscribe a book of remembrances, that their merit be not forgotten from before Me. they shall never be silent not to mention their merit before Me. those who remind the Lord of the merit of the forefathers. be not silent Heb. אַל-דֳּמִי לָכֶם, [lit. let there be no silence to you,] be not silent.”

“Watchmen. By this name those that mourn for Zion are meant, who do nothing else but cry, who do not sleep during the night, but are like watchmen upon the walls, nor do they sleep during the day, while watchmen may at least sleep during the day; comp. They that cause to watch for lying vanities, forsake their idol (Jon. 2:9). The prophet himself explains the expression watchmen by the words המזכירים את יי that remind the Lord. מזכירים is a causative verb; lit., that cause the Lord to remember; comp. הזכירני put me in remembrance (43:26)”

“For Sion's sake. Here he promises the people the honor of glory: and first the prophet's petition is set down; second, the Lord's promise: "the Lord has sworn." Concerning the first, two things: first he himself petitions; second he induces others to petition likewise, "you who remind." Concerning the first, again two things. First he himself petitions for this: the rising of the savior. "For Sion's sake," namely for her usefulness, or love, "I will not be silent" — from prayers before God; "the savior" — Cyrus; "as brightness" — in the glory of the kingdom. Mystically, "I will not be silent" — from the preaching of Christ, on account of contradiction; "Sion" — of the king; "Jerusalem" — of the priests; "the savior" — Christ. Dan. 10: his face was like an appearance. Second, he shows the fruit of the coming. First, as to the glory of the city, promising that same glory in three respects. In the dignity of a king: "and they shall see," admiring and venerating, "the just one" — Christ or Cyrus. Ps. 97: "all the ends of the earth have seen the salvation of our God." In the newness of the name: "and it shall be called," after the custom of the ancients, who imposed new names from new events. And this name he will express afterward. Mystically, the Church, which before was the synagogue. Apoc. 2: "I will give him a stone." In the defense of divine protection: "you shall be a crown of glory," because "your God will glory in you," as a king glories in the crown of the kingdom in his hand, that is, in his protection. Wis. 5: "receiving a kingdom of beauty." Mystically, the Church is as it were the crown of God; the Son is crowned by the Father. And he excludes disgrace, in which likewise he expresses the new name: "you shall not be called." Ez. 36: "because they say of you, etc." Second, as to the joy of the inhabitants: as to children, "the young man shall dwell"; as to men of full age, "and they shall dwell"; and as to the married, "and he shall rejoice." Jer. 33: "there shall yet be heard in the place, etc." Mystically, the young man with the virgin, chastely, as Mary with Joseph; the bridegroom — Christ; the bride — the Church. Third, as to the diligent guarding of the buildings, which is expressed in 2 Esdras 4: "with one hand they built, and with the other they fought." "Upon the walls I will not be silent": he speaks according to the likeness of watchmen who guard a city; or by metaphor he designates the diligence of princes, who governed the people, or of preachers in the Church. Apoc. 4: "they had no rest, crying out: holy, holy." "You who remind." Here he induces others to a similar petition. "Do not be silent" — from prayer to him, to God. 1 Thess. 5: "rejoice always, pray without ceasing." "The Lord has sworn." Here the Lord promises to fulfill the petition: and first, as to the driving off of enemies, "if I shall give" — supply: do not believe me. Prov. 28: "who works the land, and does not eat the fruit from it." Second, as to the liberation of the captives. As to the preparation of the way: "pass through" — you messengers of Cyrus and Darius; "the stones" — the obstacles. Jer. 50: "take away the stones from the way." Or: you, guardians of the walls, the preachers. As to the granting of joy: "lift up a sign" — the edict of Cyrus that all should return, or the sign of the cross. Above, ch. 11: "he shall lift up a sign for the nations." And as to the recompense of justice: "say to the daughter" — to the people of the Jews; "the savior" — God or Cyrus; "the reward" — that good things be rendered to you, and evil to the enemies. Mystically, of the coming of Christ to judgment. Above, ch. 40, the same. Third, there, "and they shall call," he sets down the honor of the liberated, who were held in great fame of holiness on account of the benefits bestowed on them. Above, ch. 1: "after this you shall be called." Mystically, of the Church and the Christian people. Note, on that word, "for Sion's sake I will not be silent," that the saints are not silent: first, on account of enkindled desire. Jer. 20: "and the word of the Lord became in my heart as a burning fire." Second, on account of evident truth. Acts 4: "for we cannot... the things which we have seen." Third, on account of an enjoined office. 1 Cor. 9: "necessity lies upon me; for woe is to me if I do not preach the gospel." Fourth, on account of the reward awaited. Galatians, last chapter: "for let us not fail in doing good; for in due time we shall reap, if we do not fail." Likewise, on that word, "until he come forth as brightness," that Christ shines: first, as the image of the Father. Heb. 1: "since he is the brightness of glory, and the figure of his substance." Second, by the light of the saints. Ps. 109: "in the brightness of the saints, before the daystar I begot you." Third, by the fullness of glory. Matt. 17: "his face shone as the sun." Fourth, by the rightness of doctrine. Above, ch. 60: "the nations shall walk in your light, and kings in the brightness of your rising."”

“Two things are here promised to Jerusalem: - I. Plenty of the means of grace - abundance of good preaching and good praying (Isa 62:6, Isa 62:7), and this shows the method God takes when he designs mercy for a people; he first brings them to their duty and pours out a spirit of prayer upon them, and then brings salvation to them. Provision is made, 1. That ministers may do their duty as watchmen. It is here spoken of as a token for good, as a step towards further mercy and an earnest of it, that, in order to what he designed for them, he would set watchmen on their walls who should never hold their peace. Note, (1.) Ministers are watchmen on the church's walls, for it is as a city besieged, whose concern it is to have sentinels on the walls, to take notice and give notice of the motions of the enemy. It is necessary that, as watchmen, they be wakeful, and faithful, and willing to endure hardness. (2.) They are concerned to stand upon their guard day and night; they must never be off their watch as long as those for whose souls they watch are not out of danger. (3.) They must never hold their peace; they must take all opportunities to give warning to sinners, in season, out of season, and must never betray the cause of Christ by a treacherous or cowardly silence. They must never hold their peace at the throne of grace; they must pray, and not faint, as Moses lifted up his hands and kept them steady, till Israel had obtained the victory over Amalek, Exo 17:10, Exo 17:12. 2. That people may do their duty. As those that make mention of the Lord, let not them keep silence neither, let not them think it enough that their watchmen pray for them, but let them pray for themselves; all will be little enough to meet the approaching mercy with due solemnity. Note, (1.) It is the character of God's professing people that they make mention of the Lord, and continue to do so even in bad times, when the land is termed forsaken and desolate. They are the Lord's remembrancers (so the margin reads it); they remember the Lord themselves and put one another in mind of him. (2.) God's professing people must be a praying people, must be public-spirited in prayer, must wrestle with God in prayer, and continue to do so: "Keep not silence; never grow remiss in the duty nor weary of it." Give him no rest - alluding to an importunate beggar, to the widow that with her continual coming wearied the judge into a compliance. God said to Moses, Let me alone (Exo 32:10), and Jacob to Christ, I will not let thee go except thou bless me, Gen 32:26. (3.) God is so far from being displeased with our pressing importunity, as men commonly are, that he invites and encourages it; he bids us to cry after him; he is not like those disciples who discouraged a petitioner, Mat 15:23. He bids us make pressing applications at the throne of grace, and give him no rest, Luk 11:5, Luk 11:8. He suffers himself not only to be reasoned with, but to be wrestled with. (4.) The public welfare or prosperity of God's Jerusalem is that which we should be most importunate for at the throne of grace; we should pray for the good of the church. [1.] That it may be safe, that he would establish it, that the interests of the church may be firm, may be settled for the present and secured to posterity. [2.] That it may be great, may be a praise in the earth, that it may be praised, and God may be praised for it. When gospel truths are cleared and vindicated, when gospel ordinances are duly administered in their purity and power, when the church becomes eminent for holiness and love, then Jerusalem is a praise in the earth, then it is in reputation. (5.) We must persevere in our prayers for mercy to the church till the mercy come; we must do as the prophet's servant did, go yet seven times, till the promising cloud appear, Kg1 18:44. (6.) It is a good sign that God is coming towards a people in ways of mercy when he pours out a spirit of prayer upon them and stirs them up to be fervent and constant in their intercessions. II. Plenty of all other good things, Isa 62:8. This follows upon the former; when the people praise God, when all the people praise him, then shall the earth yield her increase (Psa 67:5, Psa 67:6), and outward prosperity, crowning its piety, shall help to make Jerusalem a praise in the earth. Observe, 1. The great distress they had been in, and the losses they had sustained. Their corn had been meat for their enemies, which they hoped would be meat for themselves and their families. Here was a double grievance, that they themselves wanted that which was necessary to the support of life and were in danger of perishing for want of it, and that their enemies were strengthened by it, had their camp victualled with it, and so were the better able to do them a mischief. God is said to give their corn to their enemies, because he not only permitted it, but ordered it, to be the just punishment both of their abuse of plenty and of their symbolizing with strangers, Isa 1:7. The wine which they had laboured for, and which in their affliction they needed for the relief of those among them that were of a heavy heart, strangers drank it, to gratify their lusts with; this sore judgment was threatened for their sins, Lev 26:16; Deu 28:33. See how uncertain our creature-comforts are, and how much it is our wisdom to labour for that meat which we can never be robbed of. 2. The great fulness and satisfaction they should now be restored to (Isa 62:9): Those that have gathered it shall eat it, and praise the Lord. See here, (1.) God's mercy in giving plenty, and peace to enjoy it, - that the earth yields her increase, that there are hands to be employed in gathering it in, and that they are not taken off by plague and sickness, or otherwise employed in war, - that strangers and enemies do not come and gather it for themselves, or take it from us when we have gathered it, - that we eat the labour of our hands and the bread is not eaten out of our mouths, - and especially that we have opportunity and a heart to honour God with it, and that his courts are open to us and we are not restrained from attending on him in them. (2.) Our duty in the enjoyment of this mercy. We must gather what God gives, with care and industry; we must eat it freely and cheerfully, not bury the gifts of God's bounty, but make use of them. We must, when we have eaten and are full, bless the Lord, and give him thanks for his bounty to us; and we must serve him with our abundance, use it in works of piety and charity, eat it and drink it in the courts of his holiness, where the altar, the priest, and the poor must all have their share. The greatest comfort that a good man has in his meat and drink is that it furnishes him with a meat-offering and a drink-offering for the Lord his God (Joe 2:14); the greatest comfort that he has in an estate is that it gives him an opportunity of honouring God and doing good. This wine is to be drunk in the courts of God's holiness, and therefore moderately and with sobriety, as before the Lord. 3. The solemn ratification of this promise: The Lord has sworn by his right hand, and by the arm of his strength, that he will do this for his people. God confirms it by an oath, that his people, who trust in him and his word, may have strong consolation, Heb 6:17, Heb 6:18. And, since he can swear by no greater, he swears by himself, sometimes by his being (As I live, Eze 33:11), sometimes by his holiness (Psa 89:35), here by his power, his right hand (which was lifted up in swearing, Deu 32:40), and his arm of power; for it is a great satisfaction to those who build their hopes on God's promise to be sure that what he has promised he is able to perform, Rom 4:21. To assure us of this he has sworn by his strength, pawning the reputation of his omnipotence upon it; if he do not do it, let it be said, It was because he could not, which the Egyptians shall never say (Num 14:16) nor any other. It is the comfort of God's people that his power is engaged for them, his right hand, where the Mediator sits.”

“I have set watchmen upon thy walls, O Jerusalem,.... Not angels, as Jarchi; nor kings, as Kimchi; nor princes and civil magistrates, as others; nor the mourners in Zion, as Aben Ezra; but ministers of the Gospel; as the prophets of the Old Testament are called watch men, Isa 21:11, so ministers of the New, Isa 52:8 who are to watch in all things over themselves, and for the souls of men; for their good, and to guard them against that which is evil, pernicious, and dangerous, both in principle and practice, Ti2 4:5. The allusion is to watchmen on the walls of cities, whose business is to keep their place and stand, and not move from it; to look out diligently, and descry an enemy, or any approaching danger, and give notice of it; and to defend the outworks of the city, and repel the enemy; all which requires courage, constancy, vigilance, and sobriety. The church is a city, and a walled one; God himself is a wall about her; salvation by Christ is as walls and bulwarks to her; and ministers of the Gospel are set for the defence of her: this is an ordinance and appointment of God; these watchmen are not of men's setting, nor do they take this office to themselves; but are placed in it by the Lord, who makes them able ministers, qualifies them for watchmen, and enables them to perform their work; and which is an instance of the love of God to his church, and of his care of it: which shall never hold their peace day nor night; as the living creatures in Rev 4:8, which are an emblem of Gospel ministers; who are always to be employed, and to be continually praying or preaching; the two principal branches of their ministry, Act 6:4, they are not to be silent, but either praying in private or in public for direction and assistance in their meditations; for supply of the gifts and graces of the Spirit in their ministration, and for success in their work; and that all blessings of grace might descend on those to whom they minister: or else preaching the Gospel; being constant in season, and out of season; frequently inculcating the doctrines of Christ; constantly affirming these things; ever informing, instructing, and exhorting the people. It was Austin's wish that death might find him either praying or preaching: ye that make mention of the Lord, keep not silence; some take this to be an address to the same persons; and they may be described as such that make mention of the Lord in their ministrations; of the grace and love of God the Father; of the person, office, and grace of Christ; and of the operations of the Spirit: or, "as the remembrancers of the Lord" (i), as it may be rendered; that put men in mind of the Lord; of what he has done for them, and is unto them; of the doctrines of the Gospel respecting him, and of their duty to him, and to one another, and to all men; and who put the Lord in mind of his promises to his people, and prophecies concerning them, to fulfil them: but I rather think another set of men are meant, even members of churches, as distinct from ministers; who make mention of the Lord to one another, in private conference with each other; of his gracious dealings with them, and favours bestowed upon them; and who make mention of him in their prayers to him, and praises of him; and who should not keep silence, but pray without ceasing, even always, and not faint, Luk 18:1. (i) "qui Deo estis a memoriis", Gataker; "qui facitis ut alii reminiscantur Domini", Forerius.”

“Watchmen; priests and prophets, (Matthew ii. 1., and Psalm cxxxiii. 2.; Calmet) or angels. (St. Jerome; St. Bernard) — The synagogue has been long destitute of guides, but the Catholic Church has an uninterrupted succession of watchful pastors. — Mindful whose duty it is to remind him of his promises, and to recite the Church office. (Calmet) — Hebrew mazcirim, monitors, 2 Kings viii. 16. (Haydock) — In these faithful watchman the Church is always visible. (Worthington)”

“I--Isaiah speaking in the person of the Messiah. watchmen upon . . . walls--image from the watches set upon a city's wall to look out for the approach of a messenger with good tidings (Isa 52:7-8); the good tidings of the return of the Jewish exiles from Babylon, prefiguring the return from the present dispersion (compare Isa 21:6-11; Isa 56:10; Eze 3:17; Eze 33:7). The watches in the East are announced by a loud cry to mark the vigilance of the watchmen. ye that . . . mention . . . Lord--Hebrew, "ye that are the Lord's remembrancers"; God's servants who by their prayers "put God in remembrance" of His promises (Isa 43:26); we are required to remind God, as if God could, which He cannot, forget His promises (Psa 119:49; Jer 14:21).”

“Watchmen stationed upon the walls of Zion (says the third strophe) do not forsake Jehovah till He has fulfilled all His promise. "Upon thy walls, O Jerusalem, have I stationed watchmen; all the day and all the night continually they are not silent. O ye who remember Jehovah, leave yourselves no rest! And give Him no rest, till He raise up, and till He set Jerusalem for a praise in the earth." As the phrase hiphqı̄d ‛al signifies to make a person an overseer (president) over anything, it seems as though we ought to render the sentence before us, "I have set watchmen over thy walls." But hiphqı̄d by itself may also mean "to appoint" (Kg2 25:23), and therefore עלח־ומתיך may indicate the place of appointment (lxx ἐπὶ τῶν τειχέων σου, upon thy walls: ̔Ιερουσαλήμ κατέστησα φύλακας). Those who are stationed upon the walls are no doubt keepers of the walls; not, however, as persons whose exclusive duty it is to keep the walls, but as those who have committed to them the guarding of the city both within and without (Sol 5:7). The appointment of such watchmen presupposes the existence of the city, which is thus to be watched from the walls. It is therefore inadmissible to think of the walls of Jerusalem as still lying in ruins, as the majority of commentators have done, and to understand by the watchmen pious Israelites, who pray for their restoration, or (according to b. Menachoth 87a; cf., Zac 1:12) angelic intercessors. The walls intended are those of the city, which, though once destroyed, is actually imperishable (Isa 49:16) and has now been raised up again. And who else could the watchmen stationed upon the walls really be, but prophets who are called tsōphı̄m (e.g., Isa 52:8), and whose calling, according to Ezek 33, is that of watchmen? And if prophets are meant, who else can the person appointing them be but Jehovah Himself? The idea that the author of these prophecies is speaking of himself, as having appointed the shōmerı̄m, must therefore be rejected. Jehovah gives to the restored Jerusalem faithful prophets, whom He stations upon the walls of the city, that they may see far and wide, and be heard afar off. And from those walls does their warning cry on behalf of the holy city committed to their care ascent day and night to Jehovah, and their testimony go round about to the world. For after Jerusalem has been restored and re-peopled, the further end to be attained is this, that Jehovah should build up the newly founded city within (cōnēn the consequence of bânâh, Num 21:27, and ‛âsâh, Isa 45:18; Deu 32:6; cf., Isa 54:14 and Psa 87:5), and help it to attain the central post of honour in relation to those without, which He has destined for it. Such prophets of the times succeeding the captivity (nebhı̄'ı̄m 'achărōnı̄m; cf., Zac 1:4) were Haggai, Zechariah, and Malachi. Haggai stands upon the walls of Jerusalem, and proclaims the glory of the second temple as surpassing that of the first. Zechariah points from Joshua and Zerubbabel onwards to the sprout of Jehovah, who is priest and prince in one person, and builds the true temple of God. Malachi predicts the coming of the Lord to His temple, and the rising of the Sun of righteousness. Under the eyes of these prophets the city of God rose up again, and they stand upon its pinnacles, and look thence into the glorious future that awaits it, and hasten its approach through the word of their testimony. Such prophets, who carry the good of their people day and night upon their anxious praying hearts, does Jehovah give to the Jerusalem after the captivity, which is one in the prophet's view with the Jerusalem of the last days; and in so lively a manner does the prophet here call them up before his own mind, that he exclaims to them, "Ye who remind Jehovah, to finish gloriously the gracious work which He has begun," give yourselves to rest (dŏmi from dâmâh = dâmam, to grow dumb, i.e., to cease speaking or working, in distinction from châshâh, to be silent, i.e., not to speak or work), and allow Him no rest till He puts Jerusalem in the right state, and so glorifies it, that it shall be recognised and extolled as glorious over all the earth. Prophecy here sees the final glory of the church as one that gradually unfolds itself, and that not without human instrumentality. The prophets of the last times, with their zeal in prayer, and in the exercise of their calling as witnesses, form a striking contrast to the blind, dumb, indolent, sleepy hirelings of the prophet's own time (Isa 56:10).”