Let Him In: Jesus Is Still Knocking at Your Door

Introduction

Some weeks, everything around you is shouting. Chaos in the news, rising injustice, the powerful using cruelty as a weapon, and you, holding on to your faith however you can, a little out of breath, a little lukewarm. It's in that setting that the speaker at this service opens the book of Revelation and lands on one simple phrase: let him in. The text is a famous one. Revelation 3:20: "Behold, I stand at the door and knock. If anyone hears my voice and opens the door, I will come in to him and will dine with him, and he with me." This message isn't just another call to get saved "for the first time." It's a word addressed to a church (the church of Laodicea), so to people who are already there, already Christians, already in the seats. Maybe it's you he's speaking to this morning. He's knocking. He's waiting for you to open the door again, not the door of your house, but the door of your calendar, your priorities, your everyday life.

Outline of the Message

1. Take your stand in faith, not in your feelings

• The speaker opens with the resurrection: Jesus is alive, he appeared to five hundred people at once (1 Corinthians 15:6), and he keeps showing up for his people today. If you wait to feel it before you believe it, you'll spend your life going back and forth.
• Take your stand in faith this morning. Not in your feelings. Not in your emotions. Not in what you sense. "Lord, I have the victory because you rose from the dead."
• Declare that his mercies are new every morning (Lamentations 3:22-23). This morning there is fresh grace for you that wasn't there yesterday.
• It's that stance that keeps you standing when the world is shaking: not because you're strong, but because he is risen and has put a spirit of life within you.

2. Let it shine: even when the flame is small

• The Lord has called us to be a light in the middle of this confused era's darkness. He puts his Holy Spirit in us to light a flame that burns and brings light back.
• Sometimes your flame is out. Sometimes it's tiny. But in a dark room, even the smallest flame gives light. Don't despise that small flame.
• Where darkness brings despair, that flame brings hope. Where darkness brings sorrow, that flame brings joy. Let it shine. Let it guide.
• Your small flame isn't enough on its own? That's fine. The Lord didn't ask you to be a spotlight, he asked you not to snuff out the wick that still smokes (Isaiah 42:3).

3. The church isn't a locker room, it's sent out

• Some people show up on Sunday, sit down, receive the word, leave, and check the box marked "Christian." That's not why Christ died. He also wants the lives of our neighbors, our families, the visitors passing through, to be touched.
• Jesus raised the dead, healed the sick, restored hope, multiplied bread and fish. He didn't only do that back in Bible times. He still does it today for those who believe him.
• Around you there's so much despair, so much injustice. It isn't God's will for you to endure all that in silence. His will is for there to be miracles and transformation.
• Don't settle for helping out socially when you can. Pray for people to be lifted out of their circumstances, for God to change each person's destiny, for him to give real equality of rights and opportunity.

4. Don't let yourself be manipulated: take back authority over your time

• The speaker tells the story of Jacques Dibry, a French journalist who wrote Je me libère du smartphone ("Freeing Myself from My Smartphone"). He arrived early for a business meeting, started scrolling on his phone in the waiting room, and missed his appointment entirely: three or four hours had gone by without him noticing. At home, he realizes that in the evening he and his wife are each on their own screen, and at the table his family scrolls without talking. He switches to a flip phone with no apps. The result: less fatigue, a return to reading, exercise, and conversations with his kids.
• Artificial intelligence doesn't tell you the truth, it tells you what you want to hear. Ads adapt to what you want. Without realizing it, you're being manipulated.
• Revelation already said it (Revelation 13): the mark of the beast would restrict people's ability to buy and sell. It isn't the cartoonish image of the devil with a pitchfork, it's a control that creeps in gradually through the economy and through screens.
• You and I need to take authority over these things. Not by going to extremes. But through concrete decisions: cutting the noise to make room for prayer, for fellowship, for God's presence.

5. Walk through the valley of the shadow: don't run from it

• Psalm 23: "Even though I walk through the valley of the shadow of death, I will fear no evil, for you are with me; your rod and your staff, they comfort me."
• We all have valleys of the shadow of death: an illness, a debt, a broken family relationship, loneliness, a career failure, a failure in school. There, you can say: "Lord, thank you for walking with me through this valley. I know you are with me."
• Being a Christian doesn't mean you no longer have problems. The difference is that with the Lord, you come out victorious. You come out of sickness victorious, you come out of bondage. He doesn't spare you the valley, he walks it with you.
• The victory is on the other side of the valley. Don't run away, don't flee. Ask him to bring you through. The staff isn't a rod meant to beat you, it's the shepherd's staff that brings the sheep back.

6. God fights injustice: and he's waiting for you to pray about it

• Amos 2:6-8: "Thus says the LORD: For three transgressions of Israel, yes, for four, I will not turn away its punishment, because they have sold the righteous for silver, and the needy for a pair of sandals. They trample the rights of the humble."
• It's the same today: "there's a deficit, we have to close it at all costs," so we cut healthcare, we cut education. What gets saved is the deficit. The poor, for a pair of sandals. God, for his part, doesn't shrug it off.
• Amos 6:1-8: woe to those who live at ease and secure on the mountain of Samaria, who think they're safe because they have money, influence, power. "You put off the day of disaster and bring near the reign of violence."
• It's up to you and me to cry out for justice to God. Maybe you have a roof over your head, health coverage, a job. Pray anyway for the injustice, for the person in trouble, for the one who can't afford a lawyer. Because if the people don't cry out, who will speak to God on their behalf?

7. Laodicea might be you: let him in

• Revelation 3:14-22. Jesus speaks to the church of Laodicea: "I know your works, that you are neither cold nor hot. I wish you were cold or hot. So, because you are lukewarm, I will spit you out of my mouth."
• Laodicea said: "I am rich, I have grown rich, and I need nothing." And it didn't know it was wretched, miserable, poor, blind, and naked. Jesus advises it to buy from him gold refined by fire, white garments, and salve for its eyes.
• Then comes the central word of the service: "Behold, I stand at the door and knock. If anyone hears my voice and opens the door, I will come in to him and will dine with him, and he with me" (Revelation 3:20).
• This isn't a call to get saved for the first time. It's a call to the church, to those already there. You make it to every meeting, but in your life you live as if you had no access to God's power. You're just surviving. You see people suffering, and you don't pray for them. That sick person, you don't visit them. You keep a low profile.
• Jesus says: "I'm warming you up. I'm going to warm your heart. I'm going to give you back the desire." The desire comes as you act: the desire to serve comes as you serve, the desire to go to prayer group comes as you go, the desire to share your faith comes as you share it, the desire for worship comes at worship. Sitting home alone, the devil will always find you good reasons to stay there.
• "Let me into your life. Let me into your calendar. Let me into the top of your priorities." Open the door. He comes in, he dines with you, you with him. And the one who overcomes, he will let sit with him on his throne, just as he himself overcame and sat down with his Father on his throne (Revelation 3:21).

Key Takeaways

• Faith isn't decided by your feelings. It's a stance you take, every morning, in the resurrection of Jesus.
• A small flame is enough in a dark room. Don't despise your small flame, let it shine.
• The church isn't a Sunday locker room. It's sent into lives, families, and the street, carrying the power of the risen Christ.
• Your screens can steal God's presence from you without you even noticing. Take back authority over your time.
• Being a Christian doesn't mean avoiding the valley of the shadow. It means walking through it with a shepherd who never lets go.
• God fights injustice, and he's counting on his people's prayers to speak up when the humble no longer can.
• Lukewarmness isn't a neutral sin: it's what keeps Jesus from entering the living room of your life. Open the door to him today.

Personal Application

1. In what area does your faith still depend on how you feel rather than on the resurrection? What stance will you take, concretely, this morning?
2. Where has your flame gone out, or shrunk? What small step will you take this week to let it shine again?
3. What's your relationship with screens outside of worship? What concrete step (limited time, an uninstalled app, phone put down) do you want to take to reclaim authority over your time?
4. What valley are you walking through right now: illness, debt, a broken relationship, loneliness, failure? What do you want to lay before the shepherd this week instead of running from it?
5. What specific injustice will you pray for this week, even if it doesn't touch you directly?
6. In what specific area of your life is Jesus knocking right now, one you keep putting off? Your calendar? Your priorities? A call to serve? Open the door to him today.

Verses Cited

• Revelation 3:14-22 · Laodicea, lukewarmness, and "I stand at the door and knock"
• Revelation 3:7-12 · Philadelphia: "I know that you have a little power, but I am with you"
• Revelation 13 · the mark that controls buying and selling
• Psalm 23 · "Even though I walk through the valley of the shadow of death, you are with me"
• Amos 2:6-8 · God condemns the selling of the righteous and the oppression of the humble
• Amos 6:1-8 · woe to those at ease, deaf to the suffering of others
• 1 Corinthians 15:6 · Jesus appeared to five hundred brothers at once
• Romans 13 · Christian authority in the face of this world's powers
• Lamentations 3:22-23 · "His compassions are new every morning"

Frequently Asked Questions

What does it mean to be "lukewarm" according to Revelation 3:15-16?

Being lukewarm isn't being wicked or opposed to God. It's showing up to church, saying the right things, checking the box marked "Christian," and living your week as if God's power doesn't exist. You see suffering around you and you don't pray. You hear about someone sick and you don't visit them. You keep a low profile. Jesus tells Laodicea: I'd rather you were cold or hot, because as it is I'm about to spit you out of my mouth. That isn't an empty threat, it's a cry of love: he comes to warm you up again, he doesn't want to leave you in that lukewarm survival mode.

How do I know Jesus is knocking at my door today?

He knocks when his word unsettles you. He knocks when you feel a lack, a thirst, a spiritual weariness. He knocks when someone brings him up right when you wanted to be left alone. He knocks when you see injustice around you and your heart tightens. The problem is never that he isn't knocking hard enough. The problem is that we let so many other things fill the living room of our lives (screens, schedules, distractions) that we can't hear him anymore. Cut the noise. Listen. Open up.

How do I actually break out of lukewarmness this week?

The desire comes as you act, not before. The desire to serve comes as you serve. The desire to go to prayer group comes as you go. The desire to share your faith comes as you share it. Don't sit at home waiting for it to hit you. Decide on one concrete step this week: call someone who's sick, go to prayer group, pray for the injustice around you, cut an hour of screen time for time with God. When you open the door, he comes in and dines with you (Revelation 3:20). That's where the fire comes back.