Confession

"Confession" is pronounced as /kənˈfɛʃən/. It sounds like "kun-FESH-un" with the emphasis on the second syllable.nounEveryday
Mildly puzzling
AI-compiled

Telling one's sins to a priest and receiving God's forgiveness through him — a sacrament in Catholic and Orthodox practice, also available in Anglican and Lutheran churches.

What they actually mean

"You tell the priest what you did wrong; he tells you God forgives you."

Heard in the wild

I haven't been to confession since Easter.
a Catholic, slightly guilty about it
Bless me, Father, for I have sinned. It has been three weeks since my last confession.
the traditional opening

The Lighter Side

The booth is real. The sliding screen is real. The line on the Saturday before Christmas is very real.

The longer version

What it means

In the Catholic sacrament of confession, a person tells a priest the sins they've committed since their last confession, expresses sorrow, receives counsel and a "penance" (a prayer or act to perform afterward), and hears the words of absolution — the priest, acting in Christ's name, declares their sins forgiven. It happens in a confessional (a small booth or room, sometimes with a screen for anonymity), takes a few minutes, and is bound by absolute secrecy. Catholics are required to confess serious sins at least once a year and encouraged to go more often; before Christmas and Easter, the lines are long.

Orthodox confession is similar, usually face to face with the priest, often standing before an icon. Anglicans and Lutherans offer private confession without requiring it — "all may, none must, some should."

Why people say it

Catholics believe Jesus gave His apostles the authority to forgive sins in His name (John 20:23) and that the priest continues that ministry. But the reason people go is simpler: saying your sins out loud to another person, and hearing forgiveness spoken back, does something that private prayer often doesn't. Many Catholics describe leaving confession feeling physically lighter.

How to respond

If a Catholic friend mentions going to confession, they've done something ordinary and a little brave; no comment needed beyond, perhaps, "how was it?" If they seem anxious about not having gone, that's a common Catholic feeling and they'd probably like encouragement to go. If you're curious, you can attend a Catholic church and watch the confessional line, but you can't receive the sacrament unless you're Catholic. Protestants who want the same thing often find it in confessing to a trusted friend or pastor, which James 5:16 commends.

If you hear it in different churches

Catholic: a sacrament, required at least yearly for serious sin. Orthodox: a mystery, usually before receiving communion, face to face. Anglican: available, optional, and in high-church parishes common. Lutheran: retained by Luther, available, little used. Reformed, Baptist, evangelical, and Pentecostal: no priestly confession; sins are confessed to God directly, and to one another informally — accountability partners and small groups serve some of the same purpose.

Where does “Confession” come from?

Jesus tells the apostles, "If you forgive anyone's sins, their sins are forgiven" (John 20:23). Early Christian confession was public and once-in-a-lifetime, for grave sins; Irish monks in the 500s developed private, repeatable confession with a penance, which spread across Europe. The Fourth Lateran Council (1215) required annual confession. The confessional booth with a screen was introduced in the 1500s. The Reformers rejected mandatory priestly confession, though Luther kept it as valuable. The Second Vatican Council renamed the sacrament "Reconciliation" and allowed face-to-face confession (1973), though the booth survives and most Catholics still say "confession."

John 20:22–23James 5:161 John 1:9Matthew 16:192 Corinthians 5:18–20

Good to know

Two other meanings to keep straight. In all churches, "confessing your sins" means admitting them to God, in prayer, no priest required; and a "confession of faith" is a Reformation-era statement of belief (Westminster, Augsburg) — a totally different thing. Catholics have been calling the sacrament "Reconciliation" since the 1970s, but "confession" remains what everyone actually says. The "seal of confession" means a priest may never reveal what he hears, under any circumstances.

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Common questions

Do you have to tell the priest everything?+

Catholics are required to confess all serious ("mortal") sins they can remember; lesser ("venial") sins are encouraged but optional. The priest isn't there to interrogate.

Can a priest ever reveal what he hears?+

No. The "seal of confession" is absolute; a priest who broke it would be excommunicated. Priests have gone to prison rather than break it.

Do Protestants confess sins?+

Yes, to God directly in prayer, and often to a friend or pastor, following James 5:16 — but without a priest pronouncing absolution. Anglicans and Lutherans offer private confession as an option.

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Written by Rev. Christopher D.F. Warrington, Ordained Minister, M.Div. · Updated September 2026

This entry was compiled with AI assistance and has not yet been reviewed by an ordained pastor.