1 Thessalonians 4: Together with the Lord Forever

Introduction

"I wonder what comes to mind when you think about the future." With that question, Wien Fung, executive director of All Souls Langham Place in London, opens this evening service message from the series "Children of the Light." The text for the day is 1 Thessalonians 4:13 to 5:11.

For some, the future is exciting: arriving in London, starting a degree, a new job. For others, it is hazier: will I find work, stay in this country, one day meet the person I will marry? Those with more road behind them think about retirement, declining health, and who will be at their side. And then there are the questions we cannot avoid: what happens when someone we love dies, and when we die ourselves?

The preacher draws three truths from the passage: you can grieve with hope, you can face the future without fear, and you can live differently today because of what God has promised for tomorrow.

Outline of the Message

1. When Death Becomes Personal

We live in a culture skilled at distracting us from death. We spend a great deal of energy staying young and filling our lives with activity, because these questions frighten us.
Wien Fung shares that he grew up thinking a lot about death. His father suffered from chronic kidney failure; after years of dialysis, his mother gave him a kidney. As a child, he would go into his parents' bedroom to watch them breathe and make sure they were still alive.
Two years ago, his father died after a long illness. "When that happens, death is no longer a theoretical or theological subject, it becomes personal": the shock, the grief, the great emptiness left by the one who is gone.
The Christians in Thessalonica were asking these questions. Their church was young, coming out of a world with very different beliefs about death. They had heard about Jesus' return, and some of their brothers and sisters had died in the meantime: "What will happen to them? Did they miss out? Will they be left behind when Jesus comes back?"
Paul does not simply give information about the future. He wants to change how they think and live in the present. Twice in this passage, he asks them to encourage one another.

2. Grieve, but with Hope

In verse 13, Paul does not say, "Christians, you must not be sad." Nor does he say, "If you truly believe in the resurrection, you should not cry." He says not to grieve "even as the rest, who have no hope." Christians grieve differently.
To comfort, we sometimes say clumsy things: "Don't be sad, he is in a better place," "Be strong, God has his reasons." The preacher quotes a common Chinese phrase addressed to grieving families, which literally means "hold back your grief and adapt to the change." People mean well, but it is not necessarily what anyone wants to hear.
Often, a grieving person does not need formulas or explanations. They need someone who sits beside them, listens, and perhaps weeps with them.
At Lazarus's tomb, Jesus knew he was about to raise him. Yet seeing the grief of Mary and the others, he wept. "The Son of God wept." Christian hope is not about pretending death does not matter: "Death hurts because love is real."
Some have received a phone call in the middle of the night, far from home, unable to return in time or attend the funeral, forced to say goodbye through a screen. Paul does not ask us to deny the pain. He says that grief can be carried inside something bigger.
That foundation is verse 14: "Jesus died and rose again." Paul speaks of believers who have died as those who "sleep," but of Jesus he says that he "died." Jesus entered fully into the reality of death, he went to the tomb, and the tomb could not hold him. Christian hope is not wishful thinking, it is trust in what God has done in history through Jesus.

3. The Lord Himself Will Descend

Verses 15 to 17 describe the Lord's descent, the trumpet of God, the resurrection of the dead in Christ, and the meeting with the Lord. "If it were a science fiction film, you would pay a lot to see it." But this is neither science fiction nor a fairy tale.
Christians have debated the exact order of events for centuries. These questions deserve careful study, but if we dwell on them too long, we miss what Paul means.
Verse 16 says: "The Lord himself will descend." The emphasis is personal. This is a royal coming: Jesus, whom the world does not acknowledge as Lord today, will be fully revealed.
This is vital for persecuted or struggling communities, because temporary powers will not last. Your boss does not have the ultimate authority, nor do those who mistreat others, nor the markets, nor governments, nor empires. Death itself is not the last word. Jesus is Lord.
To the Thessalonians' question, Paul answers clearly: no, those who have died in Christ will not be deprived of Jesus' return, they will rise first. "They will not be forgotten. My father will not be forgotten."

4. Always with the Lord, and Together

The heart of the message, according to Wien Fung, is the end of verse 17: "So we will always be with the Lord."
Paul does not describe the buildings of heaven, the songs, the activities, or the board games we will play. He says something more important: we will be with Jesus, and we will be together. The preacher smiles: "That might scare you. Together!" But we belong to Jesus and we will be with him.
"Our hope is not only to go to a wonderful place after death, it is to be with a wonderful person": the one who created us, who knows us, and who loved us enough to die for us. Nothing, not even death, can separate us from the love of God if we belong to Jesus.
Think of the airport: you wait for someone you love at the arrivals gate. The door opens, closes, and it is never the right person. Then you finally see their face, you may run toward them, and nothing else matters, because you are together again.
The word used for the meeting "in the air" evoked, in the Greco-Roman world, the delegation of citizens who went out through the city gates to officially welcome an emperor or a military hero and escort him inside. This is not an escape plan to a distant planet. At Jesus' return, his people rise to welcome the King and accompany him, so that he may establish his reign and make all things new. "The emphasis is on the escort, not on escape."
For those who have died in Christ, the future is not separation but resurrection, reunion and, above all, life with Jesus. This does not take away the pain of loss, but death does not have the last word: the last word belongs to Jesus. Hence verse 18: "Therefore comfort one another with these words." You have the right to cry, to miss someone terribly, to ask hard questions, because Jesus is risen.

5. Facing the Future Without Fear

The second question: when will Jesus return? Paul gives no date. The preacher tells how his wife often plays tennis in the evening. At bedtime, his daughter asks, "When is Mummy coming home?" She knows it is around nine or ten o'clock, but wants the exact time. And each time, they reassure each other: "Mummy will come back. I don't know when, but she will come back."
"The day of the Lord comes like a thief in the night" (5:2). From time to time, someone announces on television or online that they have calculated the date of Jesus' return from world events or the latest conflict in the Middle East. Paul does not call us to such speculation. His concern is not that we know when, but that we are ready.
"You are all children of light and children of the day" (5:5). This does not mean the Christian knows everything about the future, but that they know to whom they belong and to whom the future belongs: to Jesus.
"So then let's not sleep, as the rest do, but let's watch and be sober" (5:6). Paul is not advocating sleep deprivation, but spiritual vigilance: being attentive, having a clear mind, living with purpose. Wien Fung, who turns fifty next year, reckons he has lived two thirds of his life. In a city like London, there is always another deadline, another message, another opportunity, and it is easy to drift without thinking about your destination.
To students, he says these years matter, but they are not the whole story: "You were made for more than a successful career, more than financial security, more than what others expect of you. You were made to know God and live for him."
For long-time Christians, the danger is spiritual comfort: you know the hymns, the Bible stories, how the church works, and you stop expecting God to do something new in you and through you. Paul says: wake up, remember who you are, to whom you belong, and where history is heading.
In verse 8, Paul does not arm us with fear, suspicion or panic, but with faith, love and hope. Faith that trusts God in the darkest hours, love that turns toward others instead of withdrawing, hope that keeps us standing when the future is dark.
The reason is in verses 9 and 10: God did not appoint us to wrath but to salvation through Jesus, "who died for us." War, artificial intelligence, climate change, the cost of living, political instability: these issues are serious and Christians must not ignore them. But the future is not only in the hands of the powerful. It belongs to Jesus, and our hope gives us the courage to care about the world, not an excuse to disengage from it.

6. Encourage and Build One Another Up

Paul concludes twice in the same way: "Therefore comfort one another with these words" (4:18), then "Therefore exhort one another, and build each other up" (5:11). He has just spoken of the greatest events in human history, and what he asks is that we encourage one another. In our passion for what the Bible says about the future, we forget what it asks of us today.
The congregation comes from different countries, cultures and generations. Some stay a few weeks, others decades. You become friends, then they graduate and leave. Yet this is an opportunity to learn what it means to belong to a community that goes beyond cultures and generations. It will not happen on its own: we have to make room for one another.
If you are young, the greatest gift may be the friendship of a Christian who has walked with Jesus for a long time, who has known God's faithfulness through disappointments, unanswered prayers and bereavements. If you are older, do not underestimate what you can offer: your experience matters, your prayer matters, your presence matters even more. And the older have things to receive from the younger: their questions, their energy, their view of the world.
This hope also changes how we look at those outside the church walls: the homeless, victims of slavery and sexual exploitation, isolated elderly people, families under pressure. "If Jesus is coming back to put things right," suffering and injustice cannot be treated as normal. We cannot speak of eternal hope while remaining indifferent to those who have nowhere to sleep tonight.
We do not serve to earn God's love, but because we have received it. The preacher compares London to the series Stranger Things: on the surface, everything looks normal, but there is an "upside down world," dark and broken, made of corruption, injustice and oppression. We are called to be light in it.
Concretely: getting involved in these services, noticing someone who is hurting or feeling alone at church, walking alongside a person even for a year or two before moving on. "The relationships we build are not lost, even when they are short." Do not wait for the next stage of your life to serve: "You belong to this church now." And for those who have served faithfully for years, the call may be to keep making room for those who come after: "Your faithfulness is part of the foundations of the next generation."

Key Takeaways

Christians have the right to grieve. They do not grieve like those who have no hope, because Jesus died and rose again.
The heart of our hope is not a place but a person: "we will always be with the Lord," and we will be together.
Meeting the Lord is the welcome of a King who comes to reign and make everything new: an escort, not an escape.
No one knows the date of Jesus' return. What matters is to be ready, awake, clothed in faith, love and hope.
Tomorrow's hope is lived today: encouraging one another, building one another up, serving those who suffer, without waiting for the next stage of your life.

Personal Application

When you think about the future, what dominates in you: excitement, worry or grief?
Who around you is going through a bereavement and would need you to sit beside them and listen, rather than giving them a formula?
In what area have you settled into spiritual comfort, to the point of no longer expecting God to do something new?
With whom, from another generation or another culture, could you build a friendship this season, even if it only lasts a year or two?
Which isolated, suffering or forgotten person can you serve this week, not to earn God's love but because you have received it?

Verses Quoted

Frequently Asked Questions

Can a Christian grieve the death of a loved one?

Yes. Wien Fung points out that Paul does not tell the Thessalonians not to grieve, but not to grieve "even as the rest, who have no hope." Jesus himself wept at Lazarus's tomb. Death hurts because love is real, but it does not have the last word: Jesus died and rose again.

What does "meeting the Lord in the air" mean in 1 Thessalonians 4:17?

For the preacher, Paul is not describing an escape plan away from the earth. In the Greco-Roman world, when a military hero or an emperor visited a city, a delegation went out through the gates to welcome him and escort him into the city. At Jesus' return, his people rise to welcome the King and accompany him. The emphasis is on the escort, not on escape.

Can we know when Jesus will return?

No. Paul writes that the day of the Lord will come like a thief in the night. Wien Fung warns against those who announce a date based on current events. Paul's concern is not to discover the moment of the return, but that we be ready, awake and sober, clothed in faith, love and hope.