Are Lukewarm Christians Really Christians?
There’s a real problem in the South: people assume they’re Christians just because they checked a box, walked an aisle, or prayed a prayer at some point in their life, even if that prayer was deeply passionate. Jesus speaks strongly about a faith that produces no changed life in Revelation 3:15-16:
"I know your works: you are neither cold nor hot. Would that you were either cold or hot! So, because you are lukewarm, and neither hot nor cold, I will spit you out of my mouth."
That’s not weak faith. That’s dead faith. And it should stop us in our tracks. A lukewarm Christian has just enough religion and knowledge to feel safe, but not enough transformation to actually be rescued. They might say they trust Jesus but don’t actually follow Him, fit in with church culture but look indistinguishable from the world, prioritize comfort over obedience, and even know the right words but have no deep love for Jesus.
James also calls this out saying, “Faith by itself, if it does not have works, is dead.” Translation: If your faith isn’t moving around you, it never really moved in you.
The Difference Between Struggling & Lukewarm
Let’s be real—every Christian struggles. Spiritual growth isn’t always fast and it’s definitely not linear. Above all, it’s not always obvious. But there’s a difference between slow growth and no growth:
- A struggling Christian loves Jesus, repents when convicted, and sees transformation over time.
- A lukewarm Christian feels nothing, does nothing, and assumes they’re fine.
One is alive but growing slowly. The other is a corpse wearing a Christian name tag. And Jesus says He will spit them out. That’s terrifying. I’m sobered by the many who are lukewarm, mostly because they cannot see it.
So What Now?
We don’t get to assume we’re good just because we “know” about Jesus. James is waving a flag here, saying: "Hey, your life might not show the symptoms of a gospel-infected heart." Jesus calls lukewarm people to repent, and actually follow Him.
- If that’s you—if you’re realizing that maybe you’ve worn the Christian costume but never actually surrendered to Jesus, then hear Joshua clearly when he says, “Choose this day whom you will serve.” (Joshua 24:15). Not out of fear, but because Jesus is better than anything in this world.
- If that’s your friend - Be prayerful and kind, but be clear about what you see in their life, submitting to them that they question their own faith. You cannot really know what is happening under the surface, again, growth can be slow, but you can see if they are walking with a “trajectory of transformation.” Evangelizing the “churched” can feel awkward, but this is what being a missionary to the South means for us.