Kretzmann's Popular Commentary
1 Thessalonians 4:18
Wherefore comfort one another with these words.
It seems that the Thessalonian Christians, in their excessive eagerness concerning the second coming of the Lord, had stumbled into various misunderstandings. Their solicitude for their dead, for instance, caused them to fear that the latter would occupy a position secondary to that which they themselves, who would live till the second advent of the Lord, hoped to attain. This anxious concern incidentally tended to plunge them into a grief which came dangerously near being like that of the Gentiles. Therefore Paul combines admonition with instruction: But we do not want you to be ignorant, brethren, concerning those that have fallen asleep, lest you grieve for them as do also the others that have no hope. It is true indeed that the faith of the Christians does not stifle and eradicate the natural affections. Christ Himself wept at the grave of His friend Lazarus. But even in this opening verse the apostle brings out two points that show the wide difference between the sorrow of the Christians and that of the unbelievers. In the first place, if Christians die, they fall asleep in the Lord Jesus, 1 Corinthians 11:30; 1 Corinthians 15:20. Their death is like a gentle sleep, from which there will be a glorious awakening. For that reason, in the second place, the sorrow of the Christians at the death of their loved ones is altogether unlike that of the rest, of the outsiders, of the unbelievers, whose condition is aptly described by the words: They have no hope. When their friends and relatives die, they are gone, they are taken from them definitely, never to be seen again. Such a memory of a happiness lost beyond recovery, of a parting without the hope of meeting again, produces a hopeless, a terrible state.
But the Christians are in an altogether different position: For if we believe that Jesus died and rose again, even so also those who fell asleep through Jesus will God bring with Him. That is the belief of all Christians, that Jesus truly died on the cross, but that just as truly He rose again on the third day. The believers in Christ, however, belong to Christ, they are partakers of all His work of redemption and of all the blessings which He earned through His vicarious suffering. Therefore the Christians, all those that have fallen asleep in Christ, trusting in His complete salvation, will pass through death into life. Just as surely as we believe in the crucified and resurrected Christ, just as surely as we are united with Christ in life and in death through faith, just so surely the Lord will lead us and all believers that have fallen asleep in Jesus with our Savior into the realms of eternal glory. That is the comfort of the Christians with regard to those friends and relatives whom they have laid to rest in the grave. They are at rest, they are asleep in the Lord; even in death they are the Lord's. When Christ, therefore, who is our Life, shall appear, then shall we also appear with Him in glory, and all believers with us, Colossians 3:4.
The apostle now adds a word of instruction regarding those that will be living on earth at the coming of the Lord: For this we tell you by the word of the Lord, that we, the living ones, that remain over for the coming of the Lord, shall in no wise precede those that fell asleep. This was a word, a saying, of the Lord which had been preserved by the disciples and is here recorded by the apostle. When the last day comes, there will still be some believers living on earth, having been left over by God unto the return of Christ. But these believers will have no advantage over those that fell asleep in the Lord, whose bodies are lying in the grave. Both they and those that fell asleep in the Lord will be made partakers of the glory of their Lord and Savior. The Thessalonian Christians were evidently worrying lest their sleeping relatives and friends would not be present to see and receive Christ, the Victor, when He returns in the clouds of heaven for the Day of Judgment. They themselves, in the fervor of their first love, were so intensely eager for His coming, were so sure of His speedy advent, that this thought filled them with great anxiety. Paul therefore showed them that their fears were groundless.
He now also explains the sequence of events on the last day: Because the Lord Himself will descend from heaven with a loud summons, with the voice of an archangel, and with the trumpet of God, and the dead in Christ will arise first; thereupon we, the living ones, that remain over, will be caught up together with them in the clouds to meet the Lord in the air; and so shall we always be with the Lord. The events of the last day are here unfolded before our eyes as successive acts. The first is that the Lord Himself, the exalted Christ, will appear in the clouds of heaven, visible, as He ascended up on high. With great power and might He will come down from heaven, Acts 1:11. With a loud summons, with a shout of command, as a victorious captain going forth to the destruction of His enemies, with the voice of an archangel summoning the great host of the heavenly spirits, with a trumpet of God, a majestic note that will strike terror into the hearts of His enemies and cause the hearts of the believers to beat higher with exultant joy, the great King will descend from His throne. It will be, as Luther writes, like the coming of a great and powerful king or emperor in full battle array, filling the air with the clamor of battle-cries and trumpets. The shouting of the victorious Conqueror of death and hell will reach the dead in their graves, the believers will hear the voice of their Savior, and they will come forth from their graves with glorified bodies, ready to join Him in His triumphal pageant, 1 Corinthians 15:42; Philippians 3:21. That will be the first event of interest in this connection. But immediately afterwards the believers whom the Lord has left over till this day, who are still living in the flesh, will experience the power of Christ's majesty in their own bodies. They will suddenly be caught up into the clouds to join the retinue of the King of kings. The mortality of their bodies will then also be left behind, this corruptible having put on incorruption, 1 Corinthians 15:52. In the company of their exalted Savior the believers will then appear in glory before the whole world, to be forever with the Lord, wherein the essence of eternal bliss consists, to be in His presence, to see Him face to face, world without end. With the certainty of such joy before us, the admonition of the apostle surely ought to find willing ears and ready obedience: So, then, encourage one another with these words. There is a world of consolation and comfort in this short passage, which can barely be indicated in a brief explanation.
Summary
The apostle issues a warning concerning sexual vice and covetousness, as sins of uncleanness, he urges brotherly love and industrious frugality, and gives information about the events of Resurrection Day, with a view of comforting the believers of all times.