To make the people quiet and easy in their captivity,

I.God takes them off from building upon the false foundation which their pretended prophets laid, Jer 29:8, Jer 29:9. They told them that their captivity should be short, and therefore that they must not think of taking root in Babylon, but be upon the wing to go back: "Now herein they deceive you," says God; "they prophesy a lie to you, though they prophesy in my name. But let them not deceive you, suffer not yourselves to be deluded by them." As long as we have the word of truth to try the spirits by it is our own fault if we be deceived; for by it we may be undeceived. Hearken not to your dreams, which you cause to be dreamed. He means either the dreams or fancies which the people pleased themselves with, and with which they filled their own heads (by thinking and speaking of nothing else but a speedy enlargement when they were awake they caused themselves to dream of it when they were asleep, and then took that for a good omen, and with it strengthened themselves in their vain expectations), or the dreams which the prophets dreamed and grounded their prophecies upon. God tells the people, They are your dreams, because they pleased them, were the dreams that they desired and wished for. They caused them to be dreamed; for they hearkened to them, and encouraged the prophets to put such deceits upon them, desiring them to prophesy nothing but smooth things, Isa 30:10. They were dreams of their own bespeaking. False prophets would not flatter people in their sins, but that they love to be flattered, and speak smoothly to their prophets that their prophets may speak smoothly to them.

II.He gives them a good foundation to build their hopes upon. We would not persuade people to pull down the house they have built upon the sand, but that there is a rock ready for them to rebuild upon. God here promises them that, though they should not return quickly, they should return at length, after seventy years be accomplished. By this it appears that the seventy years of the captivity are not to be reckoned from the last captivity, but the first. Note, Though the deliverance of the church do not come in our time, it is sufficient that it will come in God's time, and we are sure that that is the best time. The promise is that God will visit them in mercy; though he had long seemed to be strange to them, he will come among them, and appear for them, and put honour upon them, as great men do upon their inferiors by coming to visit them. He will put an end to their captivity, and turn away all the calamities of it. Though they are dispersed, some in one country and some in another, he will gather them from all the places whither they are driven, will set up a standard for them all to resort to, and incorporate them again in one body. And though they are at a great distance they shall be brought again to their own land, to the place whence they were carried captive, Jer 29:14. Now, 1. This shall be the performance of God's promise to them (Jer 29:10): I will perform my good word towards you. Let not the failing of those predictions which are delivered as from God lessen the reputation of those that really are from him. That which is indeed God's word is a good word, and therefore it will be made good, and not one iota or tittle of it shall fall to the ground. Hath he said, and shall he not do it? This will make their return out of captivity very comfortable, that it will be the performance of God's good word to them, the product of a gracious promise. 2. This shall be in pursuance of God's purposes concerning them (Jer 29:11): I know the thoughts that I think towards you. Known unto God are all his works, for known unto him are all his thoughts (Act 15:18) and his works agree exactly with his thoughts; he does all according to the counsel of his will. We often do not know our own thoughts, nor know our own mind, but God is never at any uncertainty within himself. We are sometimes ready to fear that God's designs concerning us are all against us; but he knows the contrary concerning his own people, that they are thoughts of good and not of evil; even that which seems evil is designed for good. His thoughts are all working towards the expected end, which he will give in due time. The end they expect will come, though perhaps not when they expect it. Let them have patience till the fruit is ripe, and then they shall have it. He will give them an end, and expectation, so it is in the original. (1.) He will give them to see the end (the comfortable termination) of their trouble; though it last long, it shall not last always. The time to favour Zion, yea, the set time, will come. When things are at the worst they will begin to mend; and he will give them to see the glorious perfection of their deliverance; for, as for God, his work is perfect. He that in the beginning finished the heavens and the earth, and all the hosts of both, will finish all the blessings of both to his people. When he begins in ways of mercy he will make an end. God does nothing by halves. (2.) He will give them to see the expectation, that end which they desire and hope for, and have been long waiting for. He will give them, not the expectations of their fears, nor the expectations of their fancies, but the expectations of their faith, the end which he has promised and which will turn for the best to them. 3. This shall be in answer to their prayers and supplications to God, Jer 29:12-14. (1.) God will stir them up to pray: Then shall you call upon me, and you shall go, and pray unto me. Note, When God is about to give his people the expected good he pours out a spirit of prayer, and it is a good sign that he is coming towards them in mercy. Then, when you see the expected end approaching, then you shall call upon me. Note, Promises are given, not to supersede, but to quicken and encourage prayer: and when deliverance is coming we must by prayer go forth to meet it. When Daniel understood that the 70 years were near expiring, then he set his face with more fervency than ever to seek the Lord, Dan 9:2, Dan 9:3. (2.) He will then stir up himself to come and save them (Psa 80:2): I will hearken unto you, and I will be found of you. God has said it, and we may depend upon it, Seek and you shall find. We have a general rule laid down (Jer 29:13): You shall find me when you shall search for me with all your heart. In seeking God we must search for him, accomplish a diligent search, search for directions in seeking him and encouragements to our faith and hope. We must continue seeking, and take pains in seeking, as those that search; and this we must do with our heart (that is, in sincerity and uprightness), and with our whole heart (that is, with vigour and fervency, putting forth all that is within us in prayer), and those who thus seek God shall find him, and shall find him their bountiful rewarder, Heb 11:6. He never said to such, Seek you me in vain.

For I know the thoughts that I think towards you, saith the Lord,.... The purposes and resolutions of his heart concerning their welfare, particularly the restoration of them to their own land; these were within him, and known to him, and him only; they were remembered by him, and continued with him, as the "thoughts of his heart are to all generations"; and so would not fail of being performed; men think and forget what they have thought of, and so it comes to nothing; but thus it is not with God; he has taken up many thoughts in a way of love, grace, and mercy, concerning sinful men; about their election in Christ; a provision of all spiritual blessings for them; redemption and salvation by Christ; their effectual calling, adoption, and eternal life:

thoughts of peace, and not of evil: or "for evil" (t); these thoughts were concerning the temporal peace and prosperity of the Jews in Babylon, and not of anything to their hurt; yea, even their captivity was for their good, Jer 24:5; and thoughts concerning his spiritual Israel, their peace and reconciliation with God, and the manner of bringing it about, by the blood, sufferings, and death of his Son in human nature, with whom he consulted and agreed about this matter; and concerning their inward spiritual peace of mind and conscience now, and their eternal peace hereafter: nor does he ever think of evil for them; whatever evil he thinks towards others, angels or men, he thinks none towards them; and whatever evil befalls them, he means it for good, and it does work for good unto them; he cannot think otherwise concerning them, consistent with his everlasting and unchangeable love to them; since he has designed so much good for them, does so much to them, and has so much to bestow upon them. The issue of all which is,

to give you an expected end; a very desirable one; such as they wished and hoped to have, and expected; such as would put an end to all their troubles, and put them into the enjoyment of all good things promised and waited for. This, in the mystical sense, may have reference to the Messiah, in whom all God's thoughts of peace, concerning his special people, issue; he is the Alpha and Omega, the beginning and the end, of all things, Rev 1:8; of all things in creation; of the Scriptures, promises and prophecies of it: "the end of the law for righteousness", Rom 10:4, the fulfilling end of it, by his obedience, and sufferings, and death; and who was to come, and did come, at the end of the Jewish world, at the end of their civil and ecclesiastical state: he was long promised and prophesied of and was much waited for and expected, by the saints before the flood; from thence to Moses; from Moses to David; from David to the Babylonian captivity; from thence to the times of his coming, when there was a general expectation of him; and expected end was then given, as an instance of grace and good will to men. It may also be applied to salvation by Christ; the end of all God's gracious purposes and designs; the end of the covenant of grace, the provisions, blessings, and promises of it; the end of Christ's coming into the world, and of his obedience and death; the end of his prayers and preparations now in heaven; and the end of the faith of the saints on earth: this is an end hoped, waited for, and expected by faith; and for which there is good reason; since it is wrought out, prepared, and promised; saints are heirs of it; and now it is nearer than when they believed; and will be bestowed as a free grace gift, through Jesus Christ our Lord; and will be enjoyed as the issue and result of God's eternal thoughts of peace concerning them. Some render it, "an expected reward" (u); which is given at the end of the work: others, "posterity and hope" (w); a numerous posterity, and hope and expectation of good things from the Lord, promised in the days of the Messiah.

(t) "et non in malum", Montanus, Cocceius, Schmidt. (u) "mercedem et quidem expectatam", Piscator; so Ben Melech. (w) "Posteritatem et spem", Schmidt.

I know--I alone; not the false prophets who know nothing of My purposes, though they pretend to know.

thoughts . . . I think-- (Isa 55:9). Glancing at the Jews who had no "thoughts of peace," but only of "evil" (misfortune), because they could not conceive how deliverance could come to them. The moral malady of man is twofold--at one time vain confidence; then, when that is disappointed, despair. So the Jews first laughed at God's threats, confident that they should speedily return; then, when cast down from that confidence, they sank in inconsolable despondency.

expected end--literally, "end and expectation," that is, an end, and that such an end as you wish for. Two nouns joined by "and," standing for a noun and adjective. So in Jer 36:27, "the roll and the words," that is, the roll of words; Gen 3:16, "sorrow and conception," that is, sorrow in conception. Compare Pro 23:18, where, as here "end" means "a happy issue."