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On Church Discipline

Jesus gave the church authority to exclude members who refuse to repent. Most evangelical churches never use it — and a few churches use it badly. Both failures matter.

Curated by Christian Curator · Updated regularly

Last updated: April 17, 2026

TL;DR

Churches should remove a member after private correction fails and unrepentant sin becomes public or scandalous, following Matthew 18's process of escalating confrontation. Removal aims at repentance, not punishment. Restoration occurs when the person genuinely repents, with the church welcoming them back through confession, accountability, and renewed fellowship.

Church discipline is one of the three marks of a true church — alongside the Word rightly preached and the sacraments rightly administered. Yet for most evangelical churches today, this third mark is effectively absent. The result, as generations of pastors and theologians have argued, is churches that cannot lovingly confront sin, that lack meaningful accountability, and that have reduced church membership to formality without consequences. Discipline, properly understood, is pastoral rather than punitive — the goal is restoration, not removal. But fear of lawsuits, confusion about grace, and the therapeutic culture have largely pushed discipline out of evangelical practice.

The theological foundation is Matthew 18: when a member sins and refuses to repent, the church has authority and responsibility to act. Yet evangelical churches face a genuine tension between robust accountability and pastoral sensitivity to trauma, mental illness, and complex relational failure. The articles here represent the most careful evangelical thinking on the subject — why discipline matters, what Scripture requires, how to do it well, and how to prevent the abuses that have harmed so many.

Key Questions This Topic Addresses

  • What is the biblical basis for church discipline, and what process does Matthew 18 envision?
  • When does a sin become serious enough to require formal church discipline?
  • What is the difference between corrective discipline and formative discipline?
  • How does church membership relate to the exercise of church discipline?
  • What are the pastoral pitfalls of church discipline — and how can churches avoid abusing the process?

The Evangelical Debate

Who Has Authority — and How Far Does It Reach?

Virtually all serious evangelical ecclesiologists agree that church discipline is biblical. The debates are about its scope, its process, and its relationship to church authority. Two tensions define most of the controversy: how much authority does the church have over its members, and how do you balance the goal of restoration with the protection of the congregation?

Position One
Robust Church Authority
Jonathan Leeman · Mark Dever · 9Marks
The church holds real authority delegated by Christ — not just moral suasion but actual binding and loosing (Matt. 16:19, 18:18). Membership is a covenant, and discipline is the enforcement of that covenant. When a member is unrepentant, the church must eventually excommunicate — not as punishment but as a declaration that this person is not living as a Christian. The church's responsibility to protect its witness and its members requires that discipline be real, not hypothetical.
Key Reads
Position Two
Pastoral Discretion and Caution
Various evangelical pastors and counselors
Discipline must be wielded with enormous pastoral wisdom, and the bar for formal discipline should be high. Many situations that look like unrepentant sin are actually complex pastoral situations involving trauma, mental illness, or relational failures within the church itself. Churches that rush to discipline create environments of control and fear. Restoration must remain the primary goal, and sometimes the most loving response is patient pastoral care rather than formal process.
Key Reads

What the Conversation Adds Up To

The recovery of church discipline is one of the most significant developments in evangelical ecclesiology over the past two decades. The 9Marks movement, Mark Dever's Nine Marks of a Healthy Church, and Jonathan Leeman's extensive writing on the subject have moved discipline from the periphery of evangelical church life back toward its center — at least in the conversations of serious pastors. The challenge is moving it from conversation to practice in congregations shaped by consumerism, mobility, and therapeutic individualism.

The key insight that makes discipline intelligible is the connection between discipline and love. A church that never confronts sin is not a grace-filled community — it is an indifferent one. The elders who refuse to exercise discipline because they don't want to seem judgmental have not chosen love over law; they have chosen comfort over care. Church discipline, practiced well, is one of the most loving things a church can do for a member who is walking toward destruction.

The Evangelical Conversation, Curated

1
What Is Church Discipline?
Jonathan Leeman's foundational introduction to church discipline — what it is, what it isn't, why it matters, and why evangelical churches have largely abandoned it. Leeman argues that discipline is not an optional extra for the especially serious church but a core function of what it means to be a church at all. The piece is accessible and persuasive, written for pastors and laypeople alike.
2
The Biblical Case for Church Discipline
A careful exegetical walk through the key passages — Matthew 18, 1 Corinthians 5, 2 Thessalonians 3, and others — establishing that church discipline is not a medieval Catholic invention but a pattern woven into the New Testament's vision of church life. Essential for convincing skeptics that discipline is something Jesus commanded, not something Puritans invented.
3
Church Discipline in an Age of Grace
One of the most pastorally sensitive treatments of discipline available. This piece addresses the most common objection — "isn't discipline just judgment?" — by showing that the alternative to loving confrontation is not grace but indifference. It draws on the pastoral theology of the New Testament epistles to argue that a church that never disciplines its members is a church that does not truly care about them.
4
When Church Discipline Is Not Warranted
An important corrective to the temptation to over-discipline. This piece distinguishes between sins that require formal church discipline and sins that should be addressed through normal pastoral care, personal confrontation, or private rebuke. The argument: not every sin triggers Matthew 18, and churches that discipline indiscriminately create a culture of fear rather than grace.
5
How to Restore Church Discipline in Your Church
A practical guide for pastors wanting to recover church discipline in congregations that have never practiced it — or that have a bad history with it. The piece addresses the legal questions, the communication challenges, the congregational culture work required, and the specific steps of the Matthew 18 process. Written by a pastor who has navigated the messy reality of restoration.
6
10 Things You Should Know About Church Discipline
A concise reference guide covering the theology, biblical foundation, and practical implementation of church discipline. This piece is especially helpful for church leaders who need to make the case for discipline in elder meetings or congregational settings. It addresses common misconceptions and provides clarity on what Scripture actually teaches about the church's authority over its members.
7
Mental Illness and Church Discipline: Seven Principles for Pastors
A crucial article addressing one of the most difficult pastoral situations — how to apply church discipline in cases where mental illness, trauma, or neurological conditions may be at play. The piece provides wise pastoral principles for discerning when discipline is appropriate and when a different approach is needed. Essential reading for pastors in the modern therapeutic age.
8
5 Ways to Keep Church Discipline From Seeming Weird
A pragmatic piece on how to communicate about church discipline in ways that don't alienate visitors or create the appearance of a controlling community. The article acknowledges that modern evangelical culture finds discipline uncomfortable and offers wise counsel on transparency, accountability, and pastoral tone. Helpful for churches trying to recover discipline without becoming parochial or fearful.
9
Church Discipline: Restoration and Excommunication
A thoughtful exploration of the final step in the discipline process — excommunication. This article reframes excommunication not as punishment but as an act of mercy and hope, designed to bring the unrepentant person to their senses. It addresses the theology of binding and loosing, the restoration process for excommunicated members, and the church's role in witnessing to Christ's authority.
10
Shaping Holy Disciples
A historical and theological treatment of church discipline that shows how modern evangelical churches lost this mark and what is required to recover it. The article connects discipline to the larger project of Christian formation and sanctification, arguing that a church without discipline is a church without confidence in the gospel's power to transform lives. Essential context for understanding why discipline matters.