This morning at my men's Bible study we got to talking about AI and how quickly it is changing our world. At one point I said:

"Just remember that AI is not the Holy Spirit."

The room laughed. Then it got very quiet. Because increasingly, that distinction is becoming harder for people to make.

A few days earlier I was out walking and working through ideas for my next book on discipleship when I overheard a conversation coming from the doorway of an apartment building. At least I thought it was a conversation. A voice was offering thoughtful advice about a marriage conflict. It sounded calm, measured, and surprisingly reasonable.

Then I realized there was only one person standing there. The other voice was coming from his phone. A man was getting marriage advice from an AI chatbot in the middle of a fight with his wife.

Welcome to the future.

A rapidly increasing number of people are turning to AI for emotional, relational, and even spiritual guidance. And while there is much to appreciate about these tools, they cannot replace a wise pastor, a good therapist, a faithful friend, or the Holy Spirit.

Don't get me wrong. AI can answer questions. It can summarize books. It can explain theology. It can suggest Bible verses. It can even sound surprisingly wise. But wisdom and the Spirit of God are not the same thing.

The danger isn't that AI is evil. The danger is that it is useful. Very useful.

Useful things have always tempted human beings to trust them more than they should. Ancient Israel trusted horses and chariots. We trust algorithms and large language models.

Different century. Same heart.

The Difference Between Information and Illumination

AI is fundamentally an information machine. It predicts the next word based on patterns found in mountains of data. It can gather, organize, compare, summarize, and explain with astonishing speed.

The Holy Spirit does something entirely different.

The Spirit does not merely provide information. He brings illumination. One can know every fact about forgiveness and still refuse to forgive. One can understand every doctrine of grace and still live under condemnation. One can memorize entire books of the Bible and remain blind to God.

The Spirit does not merely tell us what is true. He enables us to see it.

Paul writes:

"The natural person does not accept the things of the Spirit of God... because they are spiritually discerned."
1 Corinthians 2

The issue is not whether the truth is available. The issue is whether our eyes are open. An AI model can explain a Bible verse, but only the Spirit can make your heart burn while reading it.

AI Knows About You. The Spirit Knows You.

AI can learn patterns, but the Spirit knows persons. AI can analyze your words, but the Spirit searches your heart. AI can identify recurring themes in your life, but the Spirit knows every wound, every fear, every hidden motive, every longing, every act of rebellion, and every tear you have ever cried.

An AI system may infer that you are anxious, but the Spirit knows exactly why. An AI system may suggest forgiveness, but the Spirit may reveal that the person you need to forgive is yourself.

One works from probabilities. The other works from omniscience.

AI Cannot Convict, Comfort, or Save

One of the most uncomfortable—and beautiful—works of the Holy Spirit is conviction. The Spirit has a way of placing His finger on the exact thing we would rather avoid. The hidden resentment. The cherished idol. The subtle pride. The self-righteousness masquerading as discernment. The bitterness disguised as wisdom.

AI can tell you that pride is a sin, but the Spirit can expose your pride while you're reading about someone else's. AI can identify behavioral patterns, but the Spirit can reveal why those patterns exist in the first place. AI may help you feel informed, but the Spirit helps you repent.

AI cannot fully convict. Nor can it fully comfort either.

A recent study found that many people find it easier to talk to a machine than another human being, and I understand why. Machines don't interrupt. They don't judge. They don't get distracted. They don't look at their watch.

But they also don't love you.

There is a difference between feeling understood and being accompanied. The Holy Spirit is called the Comforter not because He offers clever advice, but because He gives His presence.

The deepest comfort in Scripture is rarely information. It is presence.

"And behold, I am with you always, to the end of the age."
Matthew 28:20

No chatbot can offer that. No software can inhabit your suffering. No algorithm can sit beside a hospital bed, walk through a funeral, or whisper hope into a shattered heart. Only God can do that.

And AI offers no cross. AI can discuss redemption, but the Holy Spirit applies redemption. AI can explain the Gospel, but the Holy Spirit unites us to Christ. AI can describe grace, but the Holy Spirit pours God's love into our hearts. AI can tell the story, but the Spirit makes us participants in it.

One speaks about salvation. The other delivers its benefits. One can point toward the cross. The other was sent by the One who hung upon it.

So Should Christians Use AI?

Of course. Christians use books. Christians use maps. Christians use calculators. Christians use search engines. Most of us have trusted our lives to GPS systems despite the fact that they occasionally direct us into lakes.

AI is simply another tool. A remarkably powerful one. But tools make terrible gods. The hammer is useful until you ask it to be your husband. The GPS is useful until you ask it to be your conscience. And AI is useful until you ask it to be your shepherd.

The Church does not need to fear AI, but neither should it bow before it.

The Holy Spirit has no competitors.

The real question is not whether Christians should use AI. The real question is whether we still know how to recognize the voice of the Shepherd, because if we lose that, the problem will not be artificial intelligence.

It will be a more ancient problem. The same one humanity has wrestled with since Eden.

Will we trust the Creator? Or will we trust another created thing to tell us who we are, what is true, and how we should live?