The Bible teaches that when Jesus returns, believers who have died will rise first, and believers who are still alive will be “caught up” together with them to meet the Lord and be with him forever. That’s where the idea of the rapture comes from. In 1 Thessalonians 4:13-18, Paul wasn’t writing to satisfy curiosity about the end times. He was comforting grieving Christians who feared their loved ones would miss Jesus’ return. His answer is full of hope.
Setting the Scene in 1 Thessalonians 4:13-18
In the previous passage, Paul answered a question about brotherly love and work (1 Thessalonians 4:9-12). Now he addresses another concern Timothy likely brought back from Thessalonica. Paul had taught them that Jesus was coming back. He mentions it in every chapter of this letter (1 Thessalonians 1:10; 2:19; 3:13). But since Paul left, some believers had died, possibly including some who were martyred for their faith. The church was confused and grieving. Would their loved ones miss out on the great day of the Lord’s return?
When people think about the end of the world, they often think of movies, from asteroid disasters to the Left Behind films. But the Christian idea of the rapture comes from these six verses. For some, it’s a confusing idea. For others, it’s a source of hope. For all of us, it’s worth understanding from the Bible itself.
Where the Word Comes From
The word “rapture” doesn’t appear in most English Bibles, but the idea does. In verse 17, Paul says living believers will be “caught up.” The Greek word is harpazō, which means to seize, snatch, or carry off suddenly. When Jerome translated the Bible into Latin in the Latin Vulgate, he used rapiemur, from the verb rapio, “to seize or snatch away.” From that Latin root comes the English word “rapture.”
The Thessalonians would have known this kind of language from their own culture. Greek and Roman myths told stories of people snatched away by the gods, like Persephone, carried off to the underworld by Hades. Those stories were usually frightening: a capricious god taking an individual against their will. Paul takes a familiar image and transforms it. It isn’t a moody god grabbing a victim. It’s the Lord Jesus gathering his whole people in love.
Grief With Hope
Paul begins by addressing their sorrow.
1 Thessalonians 4:13-14 Brothers and sisters, we do not want you to be uninformed about those who sleep in death, so that you do not grieve like the rest of mankind, who have no hope. For we believe that Jesus died and rose again, and so we believe that God will bring with Jesus those who have fallen asleep in him.
Paul uses the word “sleep” for believers who have died. Jesus spoke the same way about Lazarus (John 11:11-14), and Luke says Stephen “fell asleep” when he was stoned (Acts 7:60). Early Christians took this so seriously that they began calling their burial places koimētēria, “sleeping places,” which gives us the word “cemetery.” Sleep is temporary. You lie down expecting to wake up.
Notice that Paul doesn’t tell them not to grieve. Jesus himself wept at Lazarus’s tomb (John 11:35). Paul tells them not to grieve “like the rest of mankind, who have no hope.” The ancient world had little hope to offer in the face of death. The Roman poet Catullus wrote that suns can set and rise again, but once our brief light sets, we must sleep one never-ending night. Christian grief is different. It is real, but it is filled with hope.
That hope rests on a historical event: Jesus died and rose again. Interestingly, Paul says believers “fall asleep,” but he says Jesus “died.” Jesus experienced the full reality of death, bearing the penalty for our sins, so that for those who trust him, death would become like sleep.
The Dead in Christ Will Rise First
Next comes the answer the Thessalonians were waiting for.
1 Thessalonians 4:15-16 According to the Lord’s word, we tell you that we who are still alive, who are left until the coming of the Lord, will certainly not precede those who have fallen asleep. For the Lord himself will come down from heaven, with a loud command, with the voice of the archangel and with the trumpet call of God, and the dead in Christ will rise first.
Paul says he’s passing on “the Lord’s word.” He may mean a saying of Jesus that circulated orally, or a revelation given directly to Paul or to the church. Either way, it carries Jesus’ authority. The word “coming” is parousia, often used for the arrival of a king or emperor.
Paul describes the scene with three sounds: a loud command, the voice of the archangel, and the trumpet call of God. In the Old Testament, the trumpet announced the day of the Lord (Joel 2:1) and gathered God’s scattered people (Isaiah 27:13). In the Roman world, trumpets signaled troops to assemble or march. Jesus also spoke of angels gathering his elect with a loud trumpet call (Matthew 24:31). This won’t be a quiet event. It will be a royal arrival.
Then comes Paul’s great reassurance: the dead in Christ will rise first. Their loved ones wouldn’t miss out. In fact, they would go first. Paul describes the same moment in another letter.
1 Corinthians 15:51-52 Listen, I tell you a mystery: We will not all sleep, but we will all be changed—in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed.
For believers who have died, that trumpet is a wake-up call. They won’t be left behind or forgotten. They will be first in line.
Caught Up Together
Paul finishes the picture.
1 Thessalonians 4:17-18 After that, we who are still alive and are left will be caught up together with them in the clouds to meet the Lord in the air. And so we will be with the Lord forever. Therefore encourage one another with these words.
Read in context, the emphasis falls on the word “together.” Living believers and believers who have died will be reunited and will meet the Lord as one people. And the goal isn’t an escape. It’s a relationship: “we will be with the Lord forever.”
The word “meet” (apantēsis) was sometimes used for a delegation of citizens going out of a city to welcome an arriving dignitary and escort him back. Some scholars see this as a hint that believers will meet Jesus in the air and then return with him to earth. Others believe Jesus will take his people to heaven before a period of tribulation. This is where Christians hold different views. Some believe in a pretribulation rapture, separate from Jesus’ final return (the pretrib perspective). Others believe the rapture and second coming happen together at the end of the tribulation, and others hold a position in between. You can explore these views in What Is the Rapture? We’ll look at this more in the next lesson (1 Thessalonians 5:1-11).
What’s clear is Paul’s purpose. His final instruction isn’t to make charts or set dates. It’s to encourage one another with these words.
What This Means for Us
If you’ve lost a believing loved one, this passage is for you. Your grief is real, and God doesn’t ask you to hide it. But death doesn’t have the final word. Because Jesus rose, those who trust him will rise too, and one day you will be reunited with them in his presence.
Notice too that this comfort is for those who belong to Jesus, the “dead in Christ.” The best way to be ready for what the Bible says will happen at the end of the world is to trust Jesus today. If you’re not sure where you stand with God, start here: How can I become a Christian?
The Takeaway
What does the Bible say about the rapture? When Jesus returns, believers who have died will rise first, and living believers will be caught up together with them to meet the Lord and be with him forever. Christians disagree about the timing, but Paul’s purpose is clear: grieve with hope, trust Jesus, and encourage one another with these words.
