I. This looks as if we had no hope, 1 Thess. 4:13. It is to act too much like the Gentiles, who had no hope of a better life after this; whereas we Christians, who have a most sure hope, the hope of eternal life after this, which God who cannot lie hath promised us, should moderate all our joys and our sorrows on account of any worldly thing. This hope is more than enough to balance all our griefs upon account of any of the crosses of the present time.
II. This is an effect of ignorance concerning those who are dead, 1 Thess. 4:13. There are some things which we cannot be ignorant of concerning those that are asleep; for the land they are removed to is a land of darkness, which we know but little of and have no correspondence with. To go among the dead is to go among we know not whom, and to live we know not how. Death is an unknown thing, and the state of the dead, or the state after death, we are much in the dark about; yet there are some things concerning those especially who die in the Lord that we need not, and ought not, to be ignorant of; and, if these things be really understood and duly considered, they will be sufficient to allay our sorrow concerning them.
1. They sleep in Jesus. They are asleep, 1 Thess. 4:13. They have fallen asleep in Christ, 1 Cor. 15:18. Death does not annihilate them. It is but a sleep to them. It is their rest, and undisturbed rest. They have retired out of this troublesome world, to rest from all their labours and sorrows, and they sleep in Jesus, 1 Thess. 4:14. Being still in union with him, they sleep in his arms and are under his special care and protection. Their souls are in his presence, and their dust is under his care and power; so that they are not lost, nor are they losers, but great gainers by death, and their removal out of this world is into a better.
2. They shall be raised up from the dead, and awakened out of their sleep, for God will bring them with him, 1 Thess. 4:14. They then are with God, and are better where they are than when they were here; and when God comes he will bring them with him. The doctrine of the resurrection and the second coming of Christ is a great antidote against the fear of death and inordinate sorrow for the death of our Christian friends; and this doctrine we have a full assurance of, because we believe that Jesus died and rose again, 1 Thess. 4:14. It is taken for granted that as Christians they knew and believed this. The death and resurrection of Christ are fundamental articles of the Christian religion, and give us hope of a joyful resurrection; for Christ, having risen from the dead, has become the first fruits of those that slept; and therefore those who have fallen asleep in him have not perished nor are lost, 1 Cor. 15:18, 20. His resurrection is a full confirmation of all that is said in the gospel, or by the word of the Lord, which has brought life and immortality to light.
3. Their state and condition shall be glorious and happy at the second coming of Christ. This the apostle informs the Thessalonians of by the word of the Lord (1 Thess. 4:15), by divine revelation from the Lord Jesus; for though the resurrection of the dead, and a future state of blessedness, were part of the creed of the Old-Testament saints, yet they are much more clearly revealed in and by the gospel. By this word of the Lord we know, (1.) That the Lord Jesus will come down from heaven in all the pomp and power of the upper world (1 Thess. 4:16): The Lord himself shall descend from heaven with a shout. He ascended into heaven after his resurrection, and passed through these material heavens into the third heaven, which must retain him till the restitution of all things; and then he will come again, and appear in his glory. He will descend from heaven into this our air, 1 Thess. 4:17. The appearance will be with pomp and power, with a shout—the shout of a king, and the power and authority of a mighty king and conqueror, with the voice of the archangel; an innumerable company of angels will attend him. Perhaps one, as general of those hosts of the Lord, will give notice of his approach, and the glorious appearance of this great Redeemer and Judge will be proclaimed and ushered in by the trump of God. For the trumpet shall sound, and this will awaken those that sleep in the dust of the earth, and will summon all the world to appear. For, (2.) The dead shall be raised: The dead in Christ shall rise first (1 Thess. 4:16), before those who are found alive at Christ’s coming shall be changed; and so it appears that those who shall then be found alive shall not prevent those that are asleep, 1 Thess. 4:15. The first care of the Redeemer in that day will be about his dead saints; he will raise them before the great change passes on those that shall be found alive: so that those who did not sleep in death will have no greater privilege or joy at that day than those who fell asleep in Jesus. (3.) Those that shall be found alive will then be changed. They shall be caught up together with them in the clouds, to meet the Lord in the air, 1 Thess. 4:17. At, or immediately before, this rapture into the clouds, those who are alive will undergo a mighty change, which will be equivalent to dying. This change is so mysterious that we cannot comprehend it: we know little or nothing of it, 1 Cor. 15:51. Only, in the general, this mortal must put on immortality, and these bodies will be made fit to inherit the kingdom of God, which flesh and blood in its present state are not capable of. This change will be in a moment, in the twinkling of an eye (1 Cor. 15:52), in the very instant, or not long after the raising up of those that sleep in Jesus. And those who are raised, and thus changed, shall meet together in the clouds, and there meet with their Lord, to congratulate him on his coming, to receive the crown of glory he will then bestow upon them, and to be assessors with him in judgment, approving and applauding the sentence he will then pass upon the prince of the power of the air, and all the wicked, who shall be doomed to destruction with the devil and his angels. (4.) Here is the bliss of the saints at that day: they shall be ever with the Lord, 1 Thess. 4:17. It will be some part of their felicity that all the saints shall meet together, and remain together for ever; but the principal happiness of heaven is this, to be with the Lord, to see him, live with him, and enjoy him, for ever. This should comfort the saints upon the death of their friends, that, although death has made a separation, yet their souls and bodies will meet again; we and they shall meet together again: we and they shall meet together again: we and they with all the saints shall meet our Lord, and be with him for ever, no more to be separated wither from him or from one another for ever. And the apostle would have us comfort one another with these words, 1 Thess. 4:18. We should endeavour to support one another in times of sorrow, not deaden one another’s spirits, nor weaken one another’s hands, but should comfort one another; and this may be done by serious consideration and discourse on the many good lessons to be learned from the doctrine of the resurrection of the dead, the second coming of Christ, and the glory of the saints in that day.
Matthew Henry Bible Commentary
1 Thessalonians 4:13-18"
Once again, Paul was writing of events soon to take place, as is clear in II Thessalonians 1:
Therefore, among God’s churches we boast about your perseverance and faith in all the persecutions and trials you are enduring. All this is evidence that God’s judgment is right, and as a result you will be counted worthy of the kingdom of God, for which you are suffering. God is just: He will pay back trouble to those who trouble you and give relief to you who are troubled, and to us as well. This will happen when the Lord Jesus is revealed from heaven in blazing fire with his powerful angels. He will punish those who do not know God and do not obey the gospel of our Lord Jesus. They will be punished with everlasting destruction and shut out from the presence of the Lord and from the glory of his might on the day he comes to be glorified in his holy people and to be marveled at among all those who have believed. This includes you, because you believed our testimony to you. 2 Thessalonians 1:4-10
Paul is telling the Thessalonian church (not the modern church) that THEY will be avenged when Christ comes - not in our lifetime but THEIRS! Seriously, people need to understand this thing called "audience relevance" to understand the apostles' words in context!
The themes of the conflict between God and Satan have a way of repeating themselves throughout history. This leads to such things as a near and far view of prophecies both being fulfilled. The pinnacle is in Christ but that isn’t necessarily the latest in the time of this mortal coil.
Anyhow, equating futurism (or a meaningful future aspect of prophecy) with spiritual laziness, as though the two had to be inseparable, is not godly. When one knows Christ well, laziness becomes as blasphemy and is avoided for the sake of the love of Christ, regardless of minute details.