Cited in sermons
John Gerstner
33 sermons · All people cited
CTF 2026: Q&A Panel Discussion
A panel of Reformed Baptist and Reformed theologians fields audience questions on some of the most demanding loci in Reformed theology: federal headship and the fall, God's effective and permissive will in the hardening of Pharaoh's heart, the mystery of the first sin, free will as acting according to nature, hyper-Calvinism, the infralapsarian and supralapsarian debate, and the legitimacy of the free offer of the gospel under God's exhaustive decree. The discussion is frank about the limits of creaturely knowledge on questions the secret will of God has not resolved, while insisting that doctrinal humility and ordinary means of grace—not cage-stage polemics or churchless social media—are the proper context for growth in these truths.
Ask FGBC Batch 7: Anabaptists, Calvinism, Sincere Offer & More | Reformed Baptist Theology
This panel discussion brings together three Reformed Baptist pastors to address questions submitted to Free Grace Baptist Church on confessional identity, soteriology, covenant theology, and Lord's Day worship. The conversation distinguishes Particular Baptists from Anabaptists on historical-documentary grounds, examines the relationship between Calvinism and confessional Reformed Baptist identity, and evaluates the free and sincere offer of the gospel against what the panelists regard as the theological liabilities of well-meant-offer language. The discussion also treats the threefold division of the law, prosopological exegesis, and the scriptural rationale for two Lord's Day services, consistently grounding each answer in the 1689 Second London Baptist Confession and the exegetical tradition of the Particular Baptists.
The Conversion of Paul
Paul's pre-conversion résumé in Philippians 3:4–8 reveals that the 'chief of sinners' was not a libertine but a fastidiously religious man — circumcised, a Benjamite, a Pharisee, blameless by the external standard of the Mosaic law, and violently zealous in persecuting the church. This sermon traces that résumé through Acts, Galatians, and 1 Timothy to establish a single point: it is not one's sins but one's trust in one's own righteousness that keeps a sinner from Christ. On the road to Damascus, Paul counted every credential as loss, because acceptance with God is grounded solely in the active and passive obedience of the Lord Jesus Christ received by faith alone.
The Institution of the Lord's Supper
What does Christ accomplish at the Lord's Supper, and how does it connect to the Passover, the new covenant, and the future kingdom? Expounding Matthew 26:26–30, this sermon traces the institution of the supper through its Old Covenant setting in the Passover, the covenantal and sacrificial significance of the bread and cup, and the eschatological anticipation of the messianic feast. The sermon argues for a real but spiritual presence of Christ at the supper — against transubstantiation, consubstantiation, and bare memorialism alike — grounding this in the Spirit's mediating work. Throughout, the ordinance is presented as a means of grace that communicates the forgiveness of sins purchased through Christ's substitutionary, penal death for the many.
2LCF Chapter 6 - Of the Fall of Man, of Sin, and of the Punishment Thereof
The fall of man, sin, and the punishment thereof — explored through 2LCF Chapter 6 — answers the fundamental question of why the Lord Jesus Christ came in His first advent. This study traces the confession's argument from the fall as God's wise and holy counsel in paragraph 1, through the representative sin of Adam and its covenantal consequences in paragraphs 2–3, to the doctrine of original sin, total depravity, and total inability in paragraph 4, and finally to the remaining corruption that persists in the regenerate throughout this life in paragraph 5. The doctrine of imputation — both of Adam's guilt to his posterity and of Christ's righteousness to His people — is shown to be the theological nerve running through the whole chapter. The study closes with the pastoral application that an honest reckoning with one's own remaining corruption ought to produce charity and grace toward fellow believers rather than a Pharisaical demand for perfection in others.
Wednesday PM - Sept 27, 2023
Leviticus 17 governs the sacrificial use of blood among the covenant people of Israel, and this exposition traces three interlocking regulations: the prohibition against slaughtering sacrificial animals outside the Tabernacle, the prohibition against ingesting blood, and the rules for handling game animals. The central rationale is penal substitution — the blood of the animal represents life given in the place of the worshiper's life, prefiguring the atoning work of Christ. The Holiness Code of Leviticus 17–26 functions as the ethical imperative that follows the indicative of sacrificial forgiveness, a pattern that anticipates the New Covenant movement from justification into sanctification.
Sunday School Confession Study - 2LCF 2.2
God's external relations to the created order — his independence, omniscience, holiness, and the creature's obligation to him — are the subject of 2LCF Chapter 2, Paragraph 2. The confession's insistence that God is entirely self-sufficient and derives no glory from creatures corrects any notion that God created the world out of need or incompleteness. The omniscience of God is infinite, infallible, and independent of the creature, so that nothing is contingent or uncertain to him. The study closes by grounding the creature's obligation of worship, service, and obedience in what God is — holy in all his counsels, works, and commands.
The Royal Wedding
Psalm 45 presents a royal wedding between the divine King and his bride, the church, composed centuries before the incarnation as a song of love pointing directly to the Lord Jesus Christ. The sermon moves through four sections: the psalmist's overflowing intention, the perfections and divine-human person of the King, the instruction to the bride concerning faith and repentance, and the declaration of the King's eternal glory. Christ is shown to be fairer than all the sons of men, advancing his kingdom through truth, humility, and righteousness rather than deception, while his priestly office — not only his kingly conquest — is pressed upon the hearer as the only ground of hope for sinners. The bride is clothed not in her own righteousness but in the imputed righteousness of Christ, received by faith alone, to be brought with gladness into the King's palace.
The Necessity of Christ's Passion
Matthew 16:21–23 presents the first formal announcement of what Christ himself calls a divine necessity: he must go to Jerusalem, suffer at the hands of the elders and chief priests, be killed, and be raised on the third day. The sermon traces this necessity through the covenant of redemption, the Old Testament prophetic witness — Psalms 22, 69, and 110, Isaiah 52–53, Daniel 9, Zechariah 9–14 — and a series of informal anticipations across Matthew's Gospel. Peter's sharp rebuke is examined as a representative failure to grasp the messianic agenda of a suffering Servant, and Christ's equally sharp response — 'Get behind me, Satan' — is shown to be the definitive affirmation that substitutionary curse-bearing is non-negotiable: error here is not a skin disease but a disease at the heart. The congregation is urged to hold fast to the doctrine of Christ crucified and risen as the only stable ground of perseverance in the Christian life.
The Healing of a Blind Man, Part 3
John 9:35–41 records the climax of the healing of the man born blind: not the restoration of his physical sight, but his salvation through faith in the Son of God. This sermon argues that providence and miracles do not save — only grace through faith in Christ does — and that Christ's coming pronounces both salvation on the spiritually blind who see their need and judgment on the self-righteous who claim to see but remain in their sin. The exposition closes with a direct appeal: the self-righteous require both the law, to expose the bankruptcy of their works-confidence, and the gospel, to offer the righteousness of Christ received by faith alone.
The Judgment Seat of Christ
Matthew 7:21–23 confronts the reader with Christ's own words at the final judgment: 'I never knew you. Depart from me, you who practice lawlessness.' The sermon argues that this passage is not a call to more good works but a stark exposition of the doctrine of justification by faith alone — the false professors are condemned not for lack of works but for resting upon their works as the ground of their acceptance with God. Self-righteousness is identified as a species of lawlessness, as damning as any gross immorality. The believer's only refuge is the doing, dying, and rising of Christ, received by faith alone, and it is to Christ — not to personal performance — that all assurance must be anchored.
The Confidence of the Believer
Micah 7 opens with a prophet's anguished cry — 'Woe is me' — over the collapse of covenant faithfulness in Israel: corrupt leadership, broken families, and the absence of godly community. The sermon works through three movements in the chapter: Micah's lamentation over the state of the covenant people (vv. 1–6), his counsel to the faithful remnant to look to God and trust his promises (vv. 7–13), and his petitions and doxology to the God who pardons iniquity, subdues sin, and casts all transgressions into the depths of the sea (vv. 14–20). The central corrective the prophet offers is the same one the just have always lived by: not optimism, not realism, but faith in the sovereign God of the covenant, whose compassions are new each morning and whose purposes for his remnant cannot be frustrated.
The Discourse on God's Salvation, Part 3
John 3:17–21 declares that the Son of Man's incarnation was a redemptive, not a condemnatory, mission — yet the world He entered was already under condemnation by virtue of Adam's sin and its own actual transgressions. The passage moves from the declaration of man's condemned state (vv. 17–18) to the demonstration of it (vv. 19–21): fallen humanity resists the light of Christ, loves moral darkness, and avoids exposure — the classic scriptural portrait of total depravity confirmed across Genesis, the Psalms, the Prophets, and the New Testament. The necessity of regeneration by the Holy Spirit follows directly: because sinners are constitutionally hostile to the light, they cannot come to Christ unless the Spirit first makes them alive and grants the graces of faith and repentance.
The Past as a Present Reminder
Hebrews 10:32–39 calls suffering believers to recall God's proven faithfulness in former days as the present ground for ongoing endurance. The apostle first rehearses the Hebrew Christians' early trials — public reproach, solidarity with persecuted brothers, and joyful acceptance of plundered possessions — showing that heavenly-mindedness, not stoic willpower, sustained them then and must sustain them now. He then exhorts them not to cast away their confidence, grounding Christian perseverance not in moral grit but in faith in the Son of God who loved and gave himself for his people. The sermon applies this to every believer: remember what God has done, set your hope on the enduring possession in heaven, and press forward by faith rather than drawing back to perdition.
The Judgment Seat of Christ
Matthew 7:21–23 is often misread as a warning to believers to produce more good works, but the passage concerns entrance into the kingdom of heaven and exposes the damning error of self-righteousness. The false professors are condemned not because they lacked works but because they rested their hope for acceptance with God on those works rather than on Christ's blood and righteousness — a form of lawlessness that is an assault on the cross. The will of the Father in Matthew 7:21, rightly understood through John 6:28–40, is to believe on the Son whom He sent; justification is by faith alone, received once, and the Sermon on the Mount functions as law to drive sinners to the foot of the cross rather than to self-congratulation.
The Imprisonment and Release of the Apostles
Acts 5:17–26 records the arrest, miraculous release, and re-arrest of the apostles at the hands of a Sanhedrin dominated by Sadducees — the very men who denied the existence of angels. The angel who opens the prison doors and the apostles who immediately return to temple preaching together demonstrate that no earthly authority can silence the gospel of Jesus Christ. This passage is treated as a paradigm for the church's experience throughout history: faithful proclamation will always draw persecution, yet Christ is building His church and the gates of hell shall not prevail against it. The sermon calls hearers to remember the globally persecuted church, to pursue the boldness of the apostles, and to believe the words of this life — the gospel of forgiveness and imputed righteousness in Christ.
The Denial of the Resurrection
Matthew 28:11–15 records not only the resurrection of Christ but the immediate counter-offensive mounted by the chief priests and elders to suppress the fact of the empty tomb. Against the backdrop of the Great Commission in verses 16–20, these verses expose a counter-mission: a bribed, fabricated narrative designed to replace the truth of the resurrection with the stolen-body theory. The sermon examines the soldiers' report to the chief priests, the wickedness and implausibility of the lie they were paid to spread, and the theological reasons — including divine judicial hardening — that such a falsehood gained traction in first-century Judea. The application presses every believer to be armed to defend the resurrection and to rest the whole of their justification on faith in the risen Christ alone.
2 Kings 8
2 Kings 8 traces three interlocking narrative threads — the restoration of the Shunammite woman's land, the assassination of Syria's king Ben-Hadad by Hazael, and the moral defection of Judah's kings Jehoram and Ahaziah — all set within the larger context of God's prophesied judgment against the house of Omri announced in 1 Kings 19. The chapter demonstrates God's comprehensive, unrivaled sovereignty over individual lives, foreign nations, and royal dynasties alike, as every piece moves toward the purge of Jehu. A recurring application drives the exposition: the knowledge of God must issue in worship and obedience, not mere fascination, and ungodly alliances — whether political or marital — carry devastating consequences across generations.
The Faithful Father
Colossians 3:20–21 places two commands at the center of household religion: children are to obey their parents in all things as an act pleasing to the Lord, and fathers are forbidden from provoking their children lest they become discouraged. This exposition traces the negative prohibition of Colossians 3:21 through its Old Testament background in Deuteronomy 21 and its positive counterpart in Ephesians 6:4, examining how unrighteous anger, unbiblical discipline, and passive abdication each provoke children toward despair and rebellion. The fifth commandment functions here both as a mirror to drive children to Christ and as a continuing standard to which the Spirit then empowers obedience. Fathers are called to fear God first, to exercise discipline within an atmosphere of love, and to provide spiritual instruction — in the home and through the church — as their highest earthly stewardship.
The Truth Concealed and Revealed
Matthew 11:25–30 presents three interlocking realities that together form the foundation of gospel rest: the sovereign will of the Father in concealing and revealing gospel truth, the exclusive mediatorial office of the Son as the only means of access to the Father, and the gracious invitation of Christ to sinners burdened by sin. The sermon argues that a right understanding of divine sovereignty — including both election and reprobation — should produce not polemical pride but the thankfulness and praise modeled by Christ himself in verse 25. Sinners are called to come to Christ by faith alone, receiving rest from the burden of sin, and to take up his yoke in discipleship, which the Savior himself declares easy and light.
The Institution of the Lord's Supper
Matthew 26:26–30 records Christ instituting the Lord's Supper in the context of the Passover meal, and this sermon expounds the theological significance of that institution under three headings: the setting, the institution itself, and its conclusion. The bread and cup are shown to be covenantal signs rather than instances of transubstantiation or consubstantiation — the elements represent Christ's body and blood without any change of substance. The covenantal background of Exodus 24 and Jeremiah 31:31–34 illuminates the cup as the blood of the new covenant, fulfilled by Christ as the true Israel who accomplished what national Israel swore but failed to do at Sinai. Believers are called to receive the supper as God's gift of spiritual nourishment and to trust not in their own performance but in the blood and righteousness of Christ alone.
The Olivet Discourse, Part 16
Matthew 25:41–46 presents the judgment of the unrighteous as the precise structural mirror of the judgment of the righteous: those who depart into everlasting fire prepared for the devil and his angels are distinguished from those who inherit the kingdom not by degree of works but by the presence or absence of saving faith. The sermon defends, through nine arguments drawn from the text and from Galatians 2:21, that this passage does not teach justification by works — the sheep and goats are already determined, the kingdom is inherited not merited, and the good works function as evidence of faith rather than its ground. The 'least of these my brethren' is shown, through Matthew 10 and 12, to refer specifically to Christ's disciples, so that reception or rejection of them constitutes reception or rejection of Christ himself. The passage concludes by calling all hearers to be found in Christ — clothed not in their own righteousness but in the righteousness of God through faith — as the only preparation for the certain judgment to come.
Free Grace Baptist Church - December 18, 2016 AM
Luke 7:36–50 presents three parties whose interaction discloses the nature of saving grace: the notorious sinner whose transformed devotion exposes the bankruptcy of self-righteousness, the Pharisee whose surface-level hospitality masks a judgmental contempt for God's mercy, and the Savior who receives worship, pronounces forgiveness, and vindicates faith as the sole instrument of justification. The parable of the two debtors (vv. 41–43) governs the entire passage: the woman's extravagant love is the effect of prior forgiveness freely granted, not its cause or condition — a point the sermon drives against both Roman Catholic and Protestant moralistic misreadings. Believers are called to examine whether the depth of their love for Christ reflects a genuine reckoning with the magnitude of what has been forgiven.
The Pharisee and the Publican
Luke 18:9–14 presents two men at prayer whose contrasting postures before God expose the heart of the doctrine of justification. The Pharisee's self-congratulatory prayer — cataloguing what he is not and what he does — illustrates the fatal error of self-righteousness: banking one's standing with God upon personal merit, which inevitably produces contempt for others. The tax collector's wordless self-renunciation — 'God be propitious to me, the sinner' — is the only posture that receives the verdict 'justified,' because justification is an act of God's free grace wherein the righteousness of Christ alone, received by faith, is the ground of the sinner's acceptance. The parable calls every hearer to kill pride, renounce all self-congratulatory religion, and cast himself entirely upon the mercy of God in Christ.
2 Samuel 12:15-31
David's sin with Bathsheba and the murder of Uriah bring severe temporal consequences even after divine forgiveness is granted: the infant son dies, and the Davidic household faces ongoing judgment. Yet grace appears most strikingly in the very aftermath of these crimes — God loves Solomon, names him Jedidiah, and advances the Davidic Covenant despite David's catastrophic failure. The sermon draws from 2 Samuel 12:15–31 to show that forgiven sinners still bear temporal chastisement, that sovereign grace is not undone by human wickedness, and that faithful worship — not withdrawal — is the proper response of the suffering saint.
1 Samuel 15:1-9
1 Samuel 15:1–9 presents the divine command to utterly destroy the Amalekites, an act that raises the perennial ethical objection: how can a just God command genocide? This study works through the text to show that the destruction of the Amalekites was not arbitrary cruelty but the measured, delayed judgment of a sovereign God upon persistently wicked people who had already demonstrated their guilt. Saul's failure to execute the command fully is traced not merely to tactical disobedience but to the deeper sin of rejecting the word of the Lord — a sin the preacher identifies as common to all who minimize or rationalize disobedience. The study closes by pointing to Christ as the one who, unlike Saul, always obeyed the Father perfectly, whose active and passive obedience is received by faith alone as the ground of the believer's standing before God.
2LCF Chapter 9 - Of Free Will
The doctrine of free will, as confessed in chapter 9 of the 1689 London Baptist Confession of Faith, is neither denied nor affirmed without qualification — it is carefully defined in relation to the fourfold state of man. In the state of innocency man possessed genuine freedom to do good, yet was mutable; in the state of sin he retains natural liberty of choice but has wholly lost all ability to will any spiritual good; in the state of grace God monergistically transfers the sinner from bondage into freedom to will and do what is spiritually good, yet remaining corruption sustains a continual warfare within; and in the state of glory the will is made perfectly and immutably free to good alone. The central pastoral application is that a true grasp of total depravity and total inability is the only ground on which amazing grace is truly amazing, and the presence of ongoing battle against sin — not its absence — is the mark of regenerate life.
The Parables on the Value of the Kingdom
Matthew 13:44–46 presents two parables in which men sell everything they possess to acquire a hidden treasure and a pearl of great price — both illustrating the supreme value of the kingdom of heaven. The sermon argues that coming to Christ is never a loss: the sinner who forsakes all gains everything, and joy rather than grief ought to mark that transaction. Drawing on Moses in Hebrews 11, Paul in Philippians, and the attributes of the triune God from the 1689 confession, the sermon calls both the unconverted to seek Christ urgently and the believer to rest in the surpassing worth of what they already possess.
The Descent into Idolatry
Romans 1:18–32 presents the universal condemnation of mankind, tracing the descent from the suppression of general revelation into full-blown idolatry and its attendant vices. The wrath of God is not an incidental doctrine but the necessary backdrop to the gospel: ungodliness precedes unrighteousness, and when God is rejected, judicial abandonment follows — God gives men over to the very sin they have chosen. Idolatry is not merely an ancient phenomenon but the root of every vice list Paul enumerates, and contemporary idols of false religion, mammon, and self demand the same vigilance the Apostle John commands: 'Little children, keep yourselves from idols.' The only antidote to idolatry is the gospel, in which the righteousness God demands is also the righteousness He supplies through faith in Jesus Christ alone.
The Ultimate Reason for All Things
Romans 11:36 declares that all things are 'from him, through him, and to him' — asserting that God is the creator, sustainer, and ultimate end of everything that exists. This sermon works through Paul's doxology in its context of divine sovereignty over the withholding and dispensing of mercy, showing that the universe exists not for man's comfort but for the glory of God alone. The three prepositional phrases of the text ground the aseity and providence of God against any notion that man counsels, precedes, or rivals him. The sermon applies this by calling sinners to Christ as the only way guilty creatures return to a God-centered universe, and by pointing believers to the comfort that all things — including suffering — are governed by a God whose mercy dispenser never runs empty.