Confession Is Not a Catholic Thing

Ask most Protestants what they think about confession and you’ll get one of two answers.

The first: that’s a Catholic thing. A priest, a booth, a list of sins, a set of assigned prayers as penance. Not something Protestants do, not something we need, since Christ already paid for our sins and we don’t need a human intermediary standing between us and God.

The second: confession just means telling God directly, privately, in your own words, whenever you sin. Which is true as far as it goes. But if that’s the whole of it, something has quietly gone missing — something the Reformers themselves didn’t actually give up.

Martin Luther kept confession. He fought to keep it. His Small Catechism — one of the most widely used documents in the Protestant tradition — includes a section specifically on confession, with a simple form for how to do it. Luther wrote elsewhere that he wouldn’t want to be deprived of private confession for anything in the world, because of the comfort it gave him. The Augsburg Confession, the founding document of the Lutheran tradition, explicitly says that private absolution should be retained in the churches.

That’s a strange thing for most modern Protestants to hear, because the practice has quietly disappeared from most of our churches — not rejected on principle, just forgotten. This piece is an attempt to recover what got lost, without going anywhere near what the Reformation actually did reject.

What Luther kept and what he rejected

By Luther’s time, private confession had become bound to a system of obligation, enumeration, and satisfaction. Regular sacramental confession was required, and penitents were expected to confess remembered sins in detail. In practice, this produced intense anxiety in consciences afraid they had forgotten something, or hadn’t been sufficiently sorry, or wouldn’t receive a valid absolution as a result.

Luther rejected the burden of exhaustive enumeration — he called it impossible to fulfill and needlessly cruel to demand. He rejected the idea that human satisfaction or penance completed what Christ’s work on the cross had already finished. He rejected any suggestion that confession to a priest was itself the mechanism of salvation, as opposed to faith in what Christ had already accomplished.

But he didn’t reject the practice of confessing sin to another person and having that person speak Christ’s forgiveness back in words that could actually be heard. He kept that. He defended it. He thought Christians would be worse off without it.

The difference is this: in the medieval system, confession had become an obligatory transaction, weighed down by the requirement to remember and enumerate everything, with human satisfaction added on top of what Christ had done. In the practice Luther recovered, confession is something Christians do for each other’s comfort — not because forgiveness depends on getting the confession right, but because hearing forgiveness spoken aloud reaches a person differently than believing it silently.

Any Christian can hear another Christian’s confession and speak the gospel of Christ’s forgiveness to them — this is part of what the Lutheran tradition calls the priesthood of all believers. Pastors, though, are specifically called to exercise this publicly and to give formal absolution on behalf of the whole church, in a way ordinary Christian encouragement doesn’t carry. Both matter. They’re not doing identical things, but neither is confession-among-friends a lesser imitation of something only a pastor can really do. It’s a real practice in its own right, available to any two Christians who trust each other.

What Scripture actually says

The instruction isn’t a medieval invention. It’s in the New Testament.

“Confess your sins to one another and pray for one another, that you may be healed” (James 5:16). Not confess your sins to God, though that’s assumed elsewhere. Confess your sins to one another. James assumes a practice of Christians naming their sin out loud, to each other, as part of ordinary church life.

The confession of sin has a communal dimension throughout Scripture. The psalmist writes about the physical toll of unconfessed sin — “my bones wasted away through my groaning all day long” (Psalm 32:3) — and describes relief coming specifically through acknowledgment: “I acknowledged my sin to you, and I did not cover my iniquity; I said, ‘I will confess my transgressions to the Lord,’ and you forgave the iniquity of my sin” (Psalm 32:5).

In John 20:21–23, the risen Christ entrusts the authority to forgive and retain sins to his church. Christian traditions have understood and exercised that authority differently — Lutherans have historically understood it as belonging to the whole church and being exercised publicly through those called to ministry, while also affirming that Christians can speak the gospel’s forgiveness to one another directly. Whatever else the text is doing, it’s clear that forgiveness was meant to be spoken, not only privately believed.

1 John 1:9 makes a related point in the more familiar direction: “If we confess our sins, he is faithful and just to forgive us our sins.” That’s often read as private confession to God alone, and it certainly includes that. But John is writing to a community, using a communal “we,” in a letter deeply concerned with how Christians relate to each other in the light rather than hiding in darkness (1 John 1:6–7). Scripture keeps returning to a practice that involves other people, not just private prayer — even though the forgiveness itself is real either way.

Why this matters beyond the history

Here’s the reality underneath all of this.

There’s a real difference between believing you’re forgiven and hearing another human voice say the words out loud, in response to the actual thing you did.

You can pray privately for years and still carry shame that doesn’t lift. Not because God failed to hear the private confession — his promise of forgiveness was true whether or not you felt its effect. But because shame often isn’t primarily a theological problem. It’s relational. It thrives in isolation. It says: if anyone knew this about you, they would recoil. And as long as the confession stays locked inside your own head, that voice never gets contradicted by an actual human being who heard the actual thing and didn’t recoil — who instead looked at you and said, in some form, you are forgiven.

That contradiction is what confession to another person provides. Not additional forgiveness beyond what Christ has already accomplished. The same forgiveness, spoken where you can hear it — by someone who heard the specific thing you were most afraid to say, and stayed anyway.

A lot of the shame people carry has never actually been brought into the light with another person. It’s been confessed a thousand times in private and never once spoken out loud to someone who could say the words back.

That’s the gap this practice fills. Not a different forgiveness. The same forgiveness, made audible.

What this could look like

You don’t need a priest, a confessional booth, or a sacramental system to practice this with a trusted friend, spouse, or fellow believer. You need a shared understanding of what you’re doing together.

The shape is simple. You name the specific thing — not vaguely (“I’ve been struggling”) but actually naming the sin, the specific failure, the thing you’re ashamed of. The other person listens without minimizing it and without piling on. Then the other person responds with the actual gospel — something like: “Christ died for this sin too. His promise is for you. You are forgiven.” Or: “Because of Jesus Christ, this does not condemn you. God’s mercy is yours.”

That’s not the other person doing you a favor with kind words. It’s the other person telling you something true that you need to hear spoken, not just believed. The forgiveness was accomplished at the cross. The confession and the spoken response are how that accomplished fact gets to actually land on a particular person, on a particular day, about a particular sin.

If you have a pastor you trust, formal confession and absolution — the fuller, more deliberate version of this practice, spoken on behalf of the whole church — is available in many traditions and worth asking about. Luther’s Small Catechism includes a simple form for exactly this. But the ordinary version, between two trusted Christians, doesn’t require ordination. It requires honesty and a willingness to say the gospel back out loud.

Guardrails worth naming

A few things this practice is not, so it doesn’t get distorted into something else — and a few protections worth naming explicitly for readers who’ve been hurt by churches before.

It isn’t venting. Venting is describing your feelings about a situation. Confession names your own sin — what you did, not what was done to you or how you feel about your circumstances.

It isn’t gossip wearing a disguise. Confession is about your own sin, not a detailed report on someone else’s failures, even if their sin is entangled with yours.

It is not taking responsibility for what someone else did to you. Abuse, coercion, betrayal, and trauma are not sins you need to confess simply because someone once taught you to blame yourself for them. If you find yourself using this practice to confess things that were done to you rather than things you did, stop and reconsider what you’re actually carrying and who put it there.

It isn’t a replacement for actually stopping. If the same confession keeps repeating without any interruption of the pattern, that’s worth naming honestly with whoever’s hearing your confession — not as a reason to withhold forgiveness, but as an invitation to get more help than a conversation can provide.

It isn’t therapy, though it can be therapeutic. A therapist has training that a friend hearing your confession doesn’t have. Confession and professional help are not competitors; some situations need both.

It requires real trust, and real discernment about who deserves it. Choose someone who has earned that trust through discretion, maturity, and their own honesty about their own sin. Do not confess vulnerable material to someone who is controlling, careless with confidentiality, or in the habit of using spiritual authority against people. This isn’t a practice for someone who will use what you’ve said against you later.

And confessing to a trusted friend is not a substitute for making amends to a person you’ve actually harmed, where doing so is safe and appropriate. Absolution is free. Repentance may still involve truth-telling, restitution, changed behavior, and accountability to the person affected.

What gets recovered

When confession is practiced this way — not as a sacramental requirement, not as a lost Catholic ritual, but as an ordinary practice available to any Christian — several things become possible that private prayer alone doesn’t quite reach.

Shame that has stayed hidden for years gets spoken, and often starts to lose its grip in the speaking.

Forgiveness stops being only a doctrine you believe and becomes something you’ve actually heard said to you, by name, about the actual thing.

The isolation that sin produces — the sense that no one could know this about you — gets interrupted by an actual person who now knows and hasn’t gone anywhere.

And the practice becomes mutual. The person who heard your confession today may bring you theirs tomorrow. The church becomes, in small moments like this, what James pictured: a community of people who confess their sins to one another and pray for one another, and are healed.

This isn’t a Catholic thing you’re not allowed to want. It’s a Christian practice that got quietly set down, and it’s yours to pick back up.

You need one trustworthy person, one honest sentence, and the willingness to hear forgiveness spoken instead of only believed.