I Tested What AI Actually Can't Do Spiritually. The Results Surprised Me.

I've spent twenty years studying artificial intelligence. I know what these systems can do better than most people writing about them from a faith perspective.

Which is exactly why what I'm about to tell you surprised me.

I went in expecting AI to fail at the obvious things — prayer, genuine empathy, spiritual authority. Those were easy predictions. What I didn't expect was where it failed that I thought it would succeed.

What I Expected It to Fail At (And Did)

Let's get the predictable ones out of the way.

AI cannot pray with you in any meaningful sense. It can generate prayer text — and sometimes beautiful prayer text. But prayer is a relational act between a creature and the Creator. There is no relationship on the AI's side of that exchange.

AI cannot convict of sin. It can tell you something was wrong. It cannot make you feel the weight of it in a way that produces genuine repentance. That work belongs to the Holy Spirit alone.

AI cannot give you the peace that passes understanding. It can offer coping strategies, reframing techniques, and therapeutic language. These are not the same thing.

None of that surprised me. What came next did.

What I Did Not Expect It to Fail At

Holding theological tension.

I asked several AI models to sit with the tension between divine sovereignty and human responsibility without resolving it. Every single one resolved it. They couldn't help themselves. AI is trained to produce coherent, satisfying outputs. Theological paradox — the kind that Scripture deliberately maintains — is unsatisfying to a language model. It smooths. It resolves. It tidies up the mystery.

But the mystery is often where God is.

Genuine lament.

I asked AI to help me process grief after a colleague's death. It was helpful, in a clinical way. But it could not lament with me. The Psalms are full of raw, unresolved anguish addressed to a God who is present in the darkness. AI produces content that moves toward resolution because resolution is what gets positive feedback. Lament that stays in the darkness — that refuses easy comfort — is not something a satisfaction-optimized system produces naturally.

Discerning specific calling.

I asked it to help me discern whether I should take a particular position at another institution — a real decision I faced last year. It gave me an excellent framework for decision-making. It was genuinely useful for organizing my thinking.

But it had no access to the specific constellation of gifts, history, relationships, and Spirit-prompted nudges that make vocational discernment what it actually is. It gave me a map. It could not tell me where I was standing on it.

Accountability that costs something.

AI will ask you follow-up questions. It will check in on your stated goals. But it has no stake in your spiritual growth. It will not be disappointed if you fail. It will not celebrate when you succeed. It will not show up at your door when things fall apart.

While 91% of church leaders support the use of AI in ministry, only 6% of churches have established formal AI policies. JesusBYS We are adopting rapidly without thinking carefully about what we're actually replacing — and accountability that costs something is near the top of that list.

What This Means Practically

The pattern here is consistent: AI fails most specifically at the things that require presence, particularity, and the willingness to stay in discomfort.

It cannot be present — not really. It cannot know your particular life, your particular history, your particular calling. And it will almost always move you toward resolution faster than is spiritually healthy.

The spiritual life, by contrast, is largely constituted by learning to stay — in prayer when nothing happens, in lament when grief doesn't resolve, in community when it's difficult, in discernment when the answer isn't clear.

Use AI for the parts of your faith life that benefit from information, organization, and language. Be very careful about letting it touch the parts that require staying.

Reference:

"The Algorithmic Reformation: Impact of Artificial Interlligence on Christianity", Mar 1st, 2026, JesusBYS

"How AI Is Quietly Rewiring Your Soul — Without You Ever Noticing", Apr 6th, 2026, Crossmap