Here we have God contending with his own professing people for their sins and executing upon them the judgment written in the law (Deu 28:42), The fruit of thy land shall the locust consume, which was one of those diseases of Egypt that God would bring upon them, Deu 28:60. I. Here is the war proclaimed (Joe 2:1): Blow the trumpet in Zion, either to call the invading army together, and then the trumpet sounds a charge, or rather to give notice to Judah and Jerusalem of the approach of the judgment, that they might prepare to meet their God in the way of his judgments and might endeavor by prayers and tears, the church's best artillery, to put by the stroke. It was the priests' business to sound the trumpet (Num 10:8), both as an appeal to God in the day of their distress and a summons to the people to come together to seek his face. Note, It is the work of ministers to give warning from the word of God of the fatal consequences of sin, and to reveal his wrath from heaven against the ungodliness and unrighteousness of men. And though it is not the privilege of Zion and Jerusalem to be exempted from the judgments of God, if they provoke him, yet it is their privilege to be warned of them, that they might make their peace with him. Even in the holy mountain the alarm must be sounded, and then it sounds most dreadful, Amo 3:2. Now, shall a trumpet be blown in the city, in the holy city, and the people not be afraid? Surely they will. Amo 3:6. Let all the inhabitants of the land tremble; they shall be made to tremble by the judgment itself; let them therefore tremble at the alarm of it. II. Here is a general idea given of the day of battle, which cometh, which is nigh at hand, and there is no avoiding it. It is the day of the Lord, the day of his judgment, in which he will both manifest and magnify himself. It is a day of darkness and gloominess (Joe 2:2), literally so, the swarms of locusts and caterpillars being so large and so thick as to darken the sky (Exo 10:15), or rather figuratively; it will be a melancholy time, a time of grievous affliction. And it will come as the morning spread upon the mountains; the darkness of this day will come as suddenly as the morning light, as irresistibly, will spread as far, and grow upon them as the morning light. III. Here is the army drawn up in array (Joe 2:2): They are a great people, and a strong. Any one sees the vast numbers that there shall be of locusts and caterpillars, destroying the land, will say (as we are all apt to be most affected with what is present), "Surely, never was the like before, nor ever will be the like again." Note, Extraordinary judgments are rare things, and seldom happen, which is an instance of God's patience. When God had drowned the world once he promised never to do it again. The army is here describe to be, 1. Very bold and daring: They are as horses, as war-horses, that rush into the battle and are not affrighted (Job 39:22); and as horsemen, carried on with martial fire and fury, so they shall run, Joe 2:4. Some of the ancients have observed that the head of a locust is very like, in shape, to the head of a horse. 2. Very loud and noisy - like the noise of chariots, of many chariots, when driven furiously over rough ground, on the tops of the mountains, Joe 2:5. Hence is borrowed part of the description of the locusts which St. John saw rise out of the bottomless pit. Rev 9:7, Rev 9:9, The shapes of the locusts were like unto horses prepared to the battle; and the sound of their wings was as the sound of chariots, of many horses running to the battle. Historians tell us that the noise made by swarms of locusts in those countries that are infested with them has sometimes been heard six miles off. The noise is likewise compared to that of a roaring fire; it is like the noise of a flame that devours the stubble, which noise is the more terrible because that which it is the indication of is devouring. Note, When God's judgments are abroad they make a great noise; and it is necessary for the awakening of a secure and stupid world that they should do so. (3.) They are very regular, and keep ranks in their march; though numerous and greedy of spoil, yet they are as a strong people set in battle array (Joe 2:5.): They shall march every one on his ways, straight forward, as if they had been trained up by the discipline of war to keep their post and observe their right-hand man. They shall not break their ranks, nor one thrust another, Joe 2:7, Joe 2:8. Their number and swiftness shall breed no confusion. See how God can make creatures to act by rule that have no reason to act by, when he designs to serve his own purposes by them. And see how necessary it is that those who are employed in any service for God should observe order, and keep ranks, should diligently go on in their own work and stand in one another's way. 4. They are very swift; they run like horsemen (Joe 2:4), run like mighty men (Joe 2:7); they run to and fro in the city, and run upon the wall, Joe 2:9. When God sends forth his command on earth his word runs very swiftly, Psa 147:15. Angels have wings, and so have locusts, when God makes use of them. IV. Here is the terrible execution done by this formidable army, 1. In the country, Joe 2:3. View the army in the front, and you will see a fire devouring before them; they consume all as if they breathed fire. View it in the rear, and you will see those that come behind as furious as the foremost: Behind them a flame burns. When they are gone, then it will appear what destruction they have made. Look upon the fields that they have not yet invaded, and they are as the garden of Eden, pleasant to the eye, and full of good fruits; they are the pride and glory of the country. But look upon the fields that they have eaten up and they are as a desolate wilderness; one would not think that these had ever been like the former, and yet so they were perhaps but the day before, or that those should ever be made like these, and yet so they shall be perhaps by tomorrow night; yea, and nothing shall escape them than can possibly be made food for them. Let none be proud of the beauty of their grounds any more than of their bodies, for God can soon change the face of both. 2. In the city. They shall climb the wall (Joe 2:7), they shall run upon the houses, and enter in at the windows like a thief (Joe 2:9); when Egypt was plagued with locusts, they filled Pharaoh's houses and the houses of his servants, Exo 10:5, Exo 10:6. The locusts out of the bottomless pit, Satan's emissaries, and missionaries of the man of sin, do as these locusts. God's judgments too, when they come with commission, cannot be kept out with bars and bolts; they will find or force their way. V. The impressions that should hereby be made upon the people. They shall find it to no purpose to make opposition. These enemies are invulnerable and therefore irresistible: When they fall upon the sword they shall not be wounded, Joe 2:8. And those that cannot be hurt cannot be stopped; and therefore before their faces the people shall be much pained (Joe 2:6), as the merchants are in pain for their trading ships when they hear they are just in the mouth of a squadron of the enemies. "One is in pain for his field, another for his vineyard, and all faces gather blackness," which denotes the utmost consternation imaginable. Men in fear look pale, but men in despair look black; the whiteness of a sudden fright, when it is settled, turns into blackness. What is the matter of our pride and pleasure God can soon make the matter of our pain. The terror that the country should be in is described (Joe 2:10) by figurative expressions: The earth shall quake and the heavens tremble; even the hearts that seemed undaunted, so firm that nothing would frighten them, as immovable as heaven or earth, shall be seized with astonishment. Or when the inhabitants of the land are made to quake it seems to them as if all about them trembled too. Through the prevalency of their fear, or for want of the supports of life which they used to have, their eye shall wax dim and their sight fail them, so that to them the sun and moon shall seem to be dark, and the stars to withdraw their shining. Note, When God frowns upon men the lights of heaven will be small joy to them; for man, by rebelling against his Creator, has forfeited the benefit of all the creatures. But, though this is to be understood figuratively, there is a day coming when it will be accomplished in the letter, when the heavens shall be rolled together like a scroll, and the earth, and all the works that are therein, shall be burnt up. Particular judgments should awaken us to think of the general judgment. VI. We are here directed to look up both him who is the commander-in-chief of this formidable army, and that is God himself, Joe 2:11. It is his army; it is his camp. He raised it; he gives it commission; he utters his voice before it, as the general gives orders to his army what to do and makes a speech to animate the soldiers; it is the Lord that gives the word of command to all these animals, which they exactly observe. Some think that with this cloud of locusts God sent terrible thunder, for that is called, The voice of the Lord, and was another of the plagues of Egypt, and this made the heavens and the earth tremble. It is the day of the Lord (as it was called, Joe 2:1), for in this war we are sure he carries the day; it must needs be his, for his camp is great and numerous. Those whom he makes war upon he can, as here, overpower with numbers; and whoever he employs to execute his word, as the minister of his justice, is sure to be made strong and par negotio - equal to what he undertakes; whom God gives commission to he girds with strength for the executing of that commission. And this makes the great day of the Lord very terrible to all those who in that day are to be made the monuments of his justice; for who can abide it? None can escape the arrests of God's wrath, can make head against the force of it, or bear up under the weight of it, Sa1 6:20; Psa 76:7.

We have here an earnest exhortation to repentance, inferred from that desolating judgment described and threatened in the foregoing verses: Therefore now turn you to the Lord. 1. "Thus you must answer the end and intention of the judgment; for it was sent for this end, to convince you of your sins, to humble you for them, to reduce you to your right minds and to your allegiance." God brings us into straits, that he may bring us to repentance and so bring us to himself. 2. "Thus you may stay the progress of the judgment. Things are bad with you, but thus you may prevent their growing worse; nay, if you take this course, they will soon grow better." Here is a gracious invitation, I. To a personal repentance, exercised in the soul, every family apart, and their wives apart, Zac 12:12. When the judgments of God are abroad, each person is concerned to contribute his quota to the common supplications, having contributed to the common guilt. Every one must mend one and mourn for one, and then we should all be mended and all found among God's mourners. Observe, 1. What we are here called to, which will teach us what it is to repent, for it is the same that the Lord our God still requires of us, we having all made work for repentance. (1.) We must be truly humbled for our sins, must be sorry we have by sin offended God, and ashamed we have by sin wronged ourselves, both wronged our judgments and wronged our interests. There must be outward expressions of sorrow and shame, fasting, and weeping, and mourning; tears for the sin that procured it. But what will the outward expressions of sorrow avail if the inward impressions be not agreeable, and not only accompany them, but be the root and spring of them, and give rise to them? And therefore it follows, Rend your heart, and not your garments; not but that, according to the custom of that age, it was proper for them to rend their garments, in token of great grief for their sins and a holy indignation against themselves for their folly; but, "Rest not in the doing of that, as if that were sufficient, but be more in care to accommodate your spirits than to accommodate your dress to a day of fasting and humiliation; nay, rend not your garments at all, unless withal you rend your hearts, for the sign without the thing signified is but a jest and a mockery, and an affront to God." Rending the heart is that which God looks for and requires; that is the broken and contrite heart which he will not despise, Psa 51:17. When we are greatly grieved in soul for sin, so that it even cuts us to the heart to think how we have dishonoured God and disparaged ourselves by it, when we conceive an aversion to sin, and earnestly desire and endeavor to get clear of the principles of it and never to return to the practice of it, then we rend our hearts for it, and then will God rend the heavens and come down to us with mercy. (2.) We must be thoroughly converted to our God, and come home to him when we fall out with sin. Turn you even to me, said the Lord (Joe 2:12), and again (Joe 2:13), Turn unto the Lord your God. Our fasting and weeping are worth nothing if we do not with them turn to God as our God. When we are fully convinced that it is our duty and interest to keep in with him, and are heartily sorry we have ever turned the back upon him, and thereupon, by a firm and fixed resolution, make his glory our end, his will our rule, and his favour our felicity, then we return to the Lord our God, and this we are all commanded and invited to do, and to do it quickly. 2. What arguments are here used to persuade this people thus to turn to the Lord, and to turn to him with all their hearts. When the heart is rent for sin, and rent from it, then it is prepared to turn entirely to God, and to be devoted entirely to him, and he will have it all or none. Now, to bring ourselves to this, let us consider, (1.) We are sure that he is, in general, a good God. We must turn to the Lord our God, not only because he has been just and righteous in punishing us for our sins, the fear of which should drive us to him, but because he is gracious and merciful, in receiving upon us our repentance, the hope of which should draw us to him. He is gracious and merciful, delights not in the death of sinners, but desires that they may turn and live. He is slow to anger against those that offend him, but of great kindness towards those that desire to please him. These very expressions are used in God's proclamation of his name when he caused his goodness, and with it all his glory, to pass before Moses, Exo 34:6, Exo 34:7. He repents him of the evil, not that he changes his mind, but, when the sinner's mind is changed, God's way towards him is changed; the sentence is reversed, and the curse of the law is taken off. Note, That is genuine, ingenuous, and evangelical repentance, which arises from a firm belief of the mercy of God, which we have sinned against, and yet are not in despair. Repent, for the kingdom of heaven is at hand. The goodness of God, if it be rightly understood, instead of emboldening us to go on in sin, will be the most powerful inducement to repentance, Psa 130:4. The act of indemnity brings those to God whom the act of attainder frightened from him. (2.) We have reason to hope that he will, upon our repentance, give us that good which by sin we have forfeited and deprived ourselves of (Joe 2:14), that he will return and repent, that he will not proceed against us as he has done, but will act in favour of us. Therefore let us repent of our sins against him, and return to him in a way of duty, because then we may hope that he will repent of his judgments against us and return to us in a way of mercy. Now observe, [1.] The manner of expectation is very humble and modest: Who knows if he will? Some think it is expressed thus doubtfully to check the presumption and security of the people, and to quicken them to a holy carefulness and liveliness in their repentance, as Jos 24:19. Or, rather, it is expressed doubtfully because it is the removal of a temporal judgment that they here promise themselves, of which we cannot be so confident as we can that, in general, God is gracious and merciful. There is no question at all to be made but that if we truly repent of our sins God will forgive them, and be reconciled to us; but whether he will remove this or the other affliction which we are under may well be questioned, and yet the probability of it should encourage us to repent. Promises of temporal good things are often made with a peradventure. It may be, you shall be hid, Zep 2:3. David's sin is pardoned, and yet the child shall die, and, when David prayed for its life, he said, as here, Who can tell whether God will begracious to me in this matter likewise? Sa2 12:22. The Ninevites repented and reformed upon such a consideration as this, Jon 3:9. [2.] The matter of expectation is very pious. They hope God will return and repent, and leave a blessing behind him, not as if he were about to go from them, and they could be content with any blessing in lieu of his presence, but behind him, that is, "After he has ceased his controversy with us, he will bestow a blessing upon us;" and what is it? It is a meat-offering and a drink-offering to the Lord our God. The fruits of the earth are called a blessing (Isa 45:8) because they depend upon God's blessing and are necessary blessings to us. They had been deprived of these, and that which grieved them most while they were so was that God's altar was deprived of its offerings and God's priests of their maintenance; that therefore which they comfort themselves with the prospect of in their return of plenty is that then there shall be meat-offerings and drink-offerings in abundance brought to God's altar, which they more desired than to see the wonted abundance of meat and drink brought to their own tables. Thus when Hezekiah was in hopes that he should recover of his sickness he asked, What is the sign that I shall go up, not to the thrones of judgment, or to the councilboard, but to the house of the Lord? Isa 38:22. Note, The plentiful enjoyment of God's ordinances in their power and purity is the most valuable instance of a nation's prosperity and the greatest blessing that can be desired. If God give the blessing of meat-offering and the drink-offering, that will bring along with it other blessings, will sanctify them, sweeten them, and secure them. II. They are here called to a public national repentance, to be exercised in the solemn assembly, as a national act, for the glory of God and the excitement of one another, and that the neighbouring nations might know and observe what it was that qualified them for God's gracious returns in mercy to them, which they would be the admiring witnesses of. Let us see here, 1. How the congregation must be called together, Joe 2:15, Joe 2:16. The trumpet was blown (Joe 2:1), to sound an alarm of war; but now it must be blown in order to a treaty of peace. God is willing to show mercy to his people if he do but find them in a frame fit for it; and therefore, Call them together; sanctify a fast. By the law many annual feasts were appointed, but only one day in the year was to be observed as a fast, the day of atonement, a day to afflict the soul; and, if they had kept close to God and their duty, there would have been no occasion to observe any more; but now that they had by sin brought the judgments of God upon them they are often called to fasting. What was said Joe 1:14 is here repeated: "Call a solemn assembly; gather the people (press them to come together upon this errand); sanctify the congregation; appoint a time for solemn preparation beforehand and put them in mind to prepare themselves. Let not the greatest be excused, but assemble the elders, the judges and magistrates. Let not the meanest be passed by, but gather the children, and those that suck the breasts." It is good to bring little children, as soon as they are capable of understanding any thing, to religious assemblies, that they may be trained up betimes in the way wherein they should go; but these were brought even when they were at the breast and were kept fasting, that by their cries for the breast the hearts of the parents might be moved to repent of sin, which God might justly so visit upon their children that the tongue of the sucking child might cleave to the roof of his mouth (Lam 4:4), and that on them God might have compassion, as he had on the infants of Nineveh, Jon 4:11. New-married people must not be exempted: Let the bridegroom go forth of his chamber and the bride out of her closet; let them not take state upon them as usual, not put on their ornaments, nor indulge themselves in mirth, but address themselves to the duties of the public fast with as much gravity and sadness as any of their neighbours. Note, Private joys must always give way to public sorrows, both those for affliction and those for sin. 2. How the work of the day must be carried on, Joe 2:17. (1.) The priests, the Lord's ministers, must preside in the congregation, and be God's mouth to the people, and theirs to God; who should stand in the gap to turn away the wrath of God but those whose business it was to make intercession upon ordinary occasions? (2.) They must officiate between the porch and the altar. There they used to attend about the sacrifices, and therefore now that they have no sacrifices to offer, or next to none, there they must offer up spiritual sacrifices. There the people must see them weeping and wrestling, like their father Jacob, and be helped into the same devout frame. Ministers must themselves be affected with those things wherewith they desire to affect others. It was between the porch and the altar that Zechariah the son of Jehoiada was put to death for his faithfulness; that precious blood God would require at their hands, and therefore, to turn away the judgment threatened for it, there they must weep. (3.) They must pray. Words here are put into their mouths, which they might in their prayers enlarge upon. Their petition must be, Spare thy people, O Lord! God's people, when they are in distress, can expect no relief against God's justice but what comes from his mercy. They cannot say, Lord, right us, but, Lord, spare us. We deserve the correction; we need it; but, Lord, mitigate it. The sinner's supplication is, Spare us, good Lord. Their plea must be taken from the relation wherein they stand to God ("They are thy people, and thy heritage, therefore have compassion on them"), but especially from the concern of God's glory in their trouble - "Lord, give not thy heritage to reproach, to the reproach of famine; let not the land of Canaan, that has so long been celebrated as the glory of all lands, now be made the scorn of all lands; let not the heathen rule over them, as they will easily do when thy heritage is thus impoverished and disabled to subsist. Let not the heathen make them a proverb, or a by-word" (so some read it); "let it never be said, As poor and beggarly as an Israelite." Note, The maintaining of the credit of the nation among its neighbours is a blessing to be desired and prayed for by all that wish well to it. But that reproach of the church is especially to be dreaded and deprecated which reflects upon God: "Let them not say among the people, Where is their God - that God who has promised to help them, whom they have boasted so much of and put such a confidence in?" If God's heritage be destroyed, the neighbours will say, "God was either weak and could not relieve them or unkind and would not." Deu 32:37, Where are now their gods in whom they trusted? And Sennacherib thus triumphs over them. Where are they gods of Hamath and Arpad? But it must by no means be suffered that they should say of Israel, Where is their God? For we are sure that our God is in the heavens (Psa 115:2, Psa 115:3), is in his temple, Psa 11:4.