Topic
Church Discipline
16 sermons · All topics
Ask FGBC #57: What Are the Requirements for Church Membership?
Church membership is not named by a single proof-text, yet the New Testament data — the numbered and joinable Jerusalem church, the bounded authority of pastors, the mutual accountability of members, and the discipline procedure of Matthew 18 — together demand a formal, local church membership. The prerequisites a confessional Reformed Baptist church may rightly require are a credible profession of faith, baptism by immersion, a general understanding of the confession of faith, a willingness to submit to the church's doctrine and government, and familiarity with its constitution and bylaws. A published confession of faith protects both the church and prospective members by ensuring honest communication of what the church believes before anyone commits to join. The question of young believers and membership is handled on a case-by-case basis, with no principled bar to admitting a child who has professed faith and been baptized.
The Exhortation to Perseverance and Unity
Philippians 4:1–3 sets before the church two inseparable obligations: standing fast in the Lord and pursuing unity among the saints. Working through the apostle's affection for the Philippians, his call to perseverance, and the concrete dispute between Euodia and Syntyche, this sermon shows that the absence of unity both destroys the church and renders perseverance a near-impossible task. The biblical remedy for conflict — private confrontation, appeal to witnesses, and involvement of the church — is traced from Proverbs 18 and Matthew 18:15–20, with a complementarian reading of 1 Timothy 2 clarifying the nature of Euodia and Syntyche's gospel labor. Hearers are called to fasten their grips on Christ, his doctrines, and one another for the long haul of the Christian life.
The Use of the 2nd London Confession
A confession of faith is not a human addition to Scripture but a tool the church uses to define, defend, discriminate, discipline, and delimit its doctrine. Drawing on passages from the Pastoral Epistles, Jude, and Ephesians 4, this Sunday School address argues that the Second London Baptist Confession of 1689 serves the local church in six concrete ways: it establishes doctrinal boundaries, equips members for apologetics, vets candidates for ministry, grounds church discipline, protects Christian liberty by identifying what lies outside its purview, and anchors the church in the catholicity of the Reformed tradition. The session closes with a call to reject autonomous biblicism in favour of confessional theology understood as the fruit of the Spirit's ongoing work in the teaching ministry of Christ's church.
The Authority of the Church
Christ's promise in Matthew 16:19 to give 'the keys of the kingdom of heaven' to the church raises two perennial dangers: authoritarian abuse of ecclesiastical power and the outright abdication of it. This sermon expounds the identity of those entrusted with these keys (apostles, elders, and the gathered congregation together), the nature of the authority delegated (binding and loosing through preaching and discipline), and the proper ground of confidence when the church acts — not sacerdotal infallibility, but the assurance that heaven ratifies the church's faithful obedience to Scripture. The practical conclusion is that the keys are exercised through the proclamation of the Word, the admission and exclusion of members, and the administration of the sacraments — never through entertainment, self-help, or moral do-goodery.
Of Good Works (2LCF16.13)
Matthew 7:1, 'Judge not that you be not judged,' is one of the most frequently misapplied verses in Scripture, often weaponized to prohibit every form of ecclesiastical discernment and render church discipline illegitimate. This session from a study of the 1689 London Baptist Confession examines 2LCF 26.13 on the conduct of the offended church member, then exegetes Matthew 7:1–6 to show that Christ forbids a nitpicking, censorious, fault-finding spirit toward fellow believers — not the lawful exercise of judgment required by Matthew 18, 1 Corinthians 5, and 1 Timothy 5. The positive application calls believers to mortify the censorious plank in their own eye, apply biblical law rather than personal preference to matters of judgment, cultivate humility, and look to Christ and his gospel as the continual remedy for self-righteousness.
Of The Church (2LFC26.12)
Church discipline is not an optional appendage to church life but one of the three marks of the true church, alongside pure preaching and right administration of the sacraments. This exposition of 2LCF 26.12 and Matthew 18:15 establishes first that formal church membership is a biblical obligation for all believers — evidenced from Acts, Hebrews, and the Thessalonian epistles — and then that membership entails real liability to the church's censures and government. The sermon focuses on the first step of Matthew 18's disciplinary process: private confrontation, its proper aim (winning a brother), its proper disposition (humility, love, and a willingness to be shown a misunderstanding), and the complementary obligations of the one being rebuked.
Of the Church (2LCF 26.13)
The conduct required of an offended church member, and the proper interpretation of Matthew 7:1–6 in relation to church discipline, stand at the center of this study of 2LCF 26.13. The confession forbids the offended party from absenting themselves from worship or disturbing church order while awaiting the church's further proceeding, and calls them instead to wait upon Christ. Matthew 7:1–6 is not a blanket prohibition against all judgment but a condemnation of the censorious, nitpicking, fault-finding spirit that disregards the law of God and one's own sin. The sermon closes with the exhortation to remove the plank of self-righteous censoriousness before seeking to help a brother with his speck.
Of the Church (2LCF 26.12-13)
Church discipline is not the invention of elders or ecclesiastical tradition but the revealed mind of Christ, set forth in Matthew 18:15-17 and grounded in the covenantal logic of church membership. This session of a confession study on 2LCF Chapter 26 walks through the escalating steps of discipline — private confrontation, the introduction of witnesses, and the appeal to the whole church — demonstrating that each step is designed for the recovery of the offender, not his destruction. The session concludes by addressing the implications of the final step of excommunication: what it means to treat a man as a heathen and tax collector, whether he may still attend worship, and how the confession itself provides redress when church authority is abused.
Of the Church (2LCF 26.12)
Church membership is not an optional preference for believers but a biblical obligation that makes church discipline both possible and meaningful. This exposition of 2LCF 26.12 establishes church membership as the prerequisite to all formal discipline, then works through Matthew 18:15 to show how private confrontation — grounded in Leviticus 19:17 and shaped by love, humility, and a commitment to God's law rather than personal preference — is the first and foundational step in recovering an offending brother. The sermon closes with practical counsel on the disposition required of both the offended and the offender, calling every church member to deal faithfully with sin rather than avoiding, broadcasting, or bitterly nursing it.
The Possession of the Church's Authority
Christ's declaration in Matthew 18:18 — 'whatever you bind on earth will be bound in heaven' — establishes that the local church possesses a real, though delegated, authority to exercise the keys of the kingdom through gospel preaching and church discipline. Drawing on the parallel passage in Matthew 16:19 and the Heidelberg Catechism's definition of the keys, the sermon argues that binding and loosing refer to the church's authority to exclude the unrepentant and restore the repentant, always in accordance with God's word and never by arbitrary preference. Verses 19 and 20 ground this authority in the corporate prayer and the promised presence of Christ himself among his people when they faithfully implement these keys. The sermon closes with a summons to love the church, exercise its authority prayerfully, and pursue its three primary duties — preaching, discipline, and the administration of the sacraments — without addition or subtraction.
The Procedure for Church Discipline, Part 3
Church discipline in Matthew 18:15–17 follows a divinely ordered three-step procedure: private confrontation, the involvement of witnesses, and finally the public action of the gathered church. This sermon works through the second and third steps, examining the Old Testament warrant for the two-or-three-witness requirement (Deuteronomy 19:15) and the nature of the church's decisive judgment to treat the unrepentant as a heathen and tax collector. The goal at every stage remains the recovery of the sinning brother, and excommunication — a corporate act of the whole congregation, not merely the elders — is understood as an expression of love and a means God may use to bring a rebel to repentance. The sermon closes with an evangelistic warning: the church's earthly excommunication is a pale shadow of the final excommunication pronounced by Christ on the last day.
The Procedure for Church Discipline, Part 2
Church discipline is not optional for any believer — Matthew 18:15 commands the offended party to go directly and privately to the one who has sinned against them, before any witnesses or congregational involvement. This sermon works through the situation, command, and outcome of that first private confrontation, distinguishing between genuine sin and mere preference, and between the path of direct rebuke and the path of love covering a multitude of sins. The goal throughout is not excommunication or the infliction of pain, but the recovery of a sinning brother and the preservation of the purity and peace of Christ's church.
The Procedure for Church Discipline, Part 1
Matthew 18:15 introduces Christ's binding procedure for church discipline within the local church — a subject that exposes both the authority of the head of the church and the love that drives the restoration of erring brothers. Four introductory matters are addressed before the first step is reached: the definition of formative and corrective discipline, the necessity of discipline as obedience to Christ, key presuppositions (including five biblical arguments for defined church membership), and the practice considered against common misreadings of Matthew 7 and Matthew 13. The purpose of discipline is shown to be threefold: the reconciliation and restoration of the offender, the purity of Christ's church for the glory of God, and the protection of the people of God from the spread of unchecked sin.
The Authority of the Church
Christ's declaration in Matthew 16:19–20 invests the church with delegated authority — expressed through the metaphor of keys — to bind and to loose in the kingdom of heaven. This authority is not absolute and belongs to no single officer; it is entrusted to the church as a whole to be exercised through the faithful preaching of the gospel and the discipline of the membership. The sermon works through three observations: identifying the stewards of this authority, the nature of the authority delegated, and the specific functions of binding and loosing. The congregation is called to prize Christ's church, exercise her God-given authority through the Word alone, and testify freely that Jesus is the Christ, the Son of the living God.
The Duties Toward Elders: Discipline
First Timothy 5:19–21 establishes a precise, legally grounded process for receiving accusations against elders, publicly rebuking those found guilty, and doing so without partiality or personal prejudice. The passage roots its discipline procedure in the Old Testament two-or-three-witnesses requirement (Deuteronomy 17; 19), which Paul applies through the same logic as Matthew 18, protecting both the accused elder from frivolous charges and the congregation from the corruption of unchecked sin in its leadership. The sermon argues that church discipline is not a pastoral option but a solemn obligation, witnessed by God the Father, the Lord Jesus Christ, and the elect angels — as binding on Timothy as the charge to preach the word. The controlling application is that congregations must follow biblical due process faithfully, neither shielding sinning elders behind their gifts nor condemning them on the basis of unverified accusation.
Wage the Good Warfare
Paul's charge to Timothy in 1 Timothy 1:18–20 — to wage the good warfare — is the ground for a sustained argument that gospel ministry requires both the positive exposition of truth and the courageous refutation of error. The sermon works through the basis of that charge (prophetic appointment), its necessary instruments (faith and a good conscience), and the catastrophic consequences of rejecting those instruments, illustrated by the named cases of Hymenaeus and Alexander. Church discipline, including excommunication into the realm of Satan, is presented not merely as punitive but as remedial — aimed at the repentance and restoration of the erring sinner. Every Christian, not only ordained ministers, is called to maintain fidelity to Christ and his gospel as soldiers and sailors in a genuine spiritual combat.