Theological term
Sound Doctrine
45 sermons · All terms
The Proven Faithfulness of Timothy
Paul's appeal to Timothy in 2 Timothy 3:10–12 rests not on flattery but on a proven record of faithfulness — in doctrine, conduct, purpose, and endurance through persecution — that now grounds the exhortation to press on. The apostle holds out his own life, particularly the stonings and expulsions at Antioch, Iconium, and Lystra, as concrete evidence that godly perseverance is possible precisely because the Lord delivers his servants through tribulation. The sermon closes with the general maxim of verse 12: suffering persecution is not the experience of a spiritual elite but the inevitable mark of all who genuinely desire to live godly in Christ Jesus. Christians are called to seek out exemplary models of faithful ministry, to pursue a comprehensive rather than selective obedience, and to be assured that the gospel of Christ is worth every cost.
The Instruction on Marriage
Titus 1:1–9 provides Paul's instructions to Titus for establishing gospel order on the island of Crete, centering on the appointment of qualified elders. The sermon works through the twofold purpose of Titus's ministry — setting things in order and appointing elders in every city — before examining the elder's domestic faithfulness (blamelessness, sexual fidelity, faithful children) and personal faithfulness (five vices to avoid, six virtues to exemplify). The exposition closes with the elder's indispensable giftedness: holding fast sound doctrine so as to both exhort the people of God and silence those who contradict. The whole is applied to the congregation as a call to pray for qualified men, to know the qualifications, and to insist that the church install only those who demonstrably meet them.
Marks of a Real Christian
Deuteronomy 6:1–15 sets before Israel — and by extension all covenant people — seven marks of genuine, healthy Christian living: loving God, fearing God, obeying God, holding to sound doctrine, desiring heart religion, promoting truth to the next generation, and prizing the Word of God. The passage then turns to cautions against apostasy, warning that material abundance, forgetfulness of God, and idolatry are constant threats in every era of redemptive history, not merely in the Old Covenant. The sermon closes with a direct gospel appeal: these marks of real Christianity can only be pursued by those who first come to personal faith in the Lord Jesus Christ.
The Conduct of the Good Minister, Part 1
What marks a minister as truly 'good' in the sight of God? Expounding 1 Timothy 4:6–11, this sermon argues that ministerial faithfulness is defined not by popularity, giftedness, or leadership skill, but by the diligent instruction of the congregation in sound doctrine — the words of faith and good teaching. The pursuit of godliness, understood as rigorous training for the unhindered service of God, surpasses all bodily discipline because it carries promise for both the present life and the age to come. The sermon concludes by addressing the contested phrase 'Savior of all men' in verse 10, rejecting universalism and unlimited atonement in favour of a reading grounded in God's common grace and providential preservation, with special and saving grace belonging distinctively to those who believe.
The Necessity for Biblical Preaching
God has appointed the preaching of the Word as His ordinary instrument for calling sinners to faith and nourishing the saints — a reality the apostles grounded in the nature of the gospel itself and the logic of Romans 10. This sermon works through three passages (Romans 10:14–17, 1 Corinthians 1:18–23, and 2 Timothy 4:1–8) to establish that preaching pleases God, confounds the natural man, and remains the irreplaceable mandate of the church regardless of cultural pressure. Drawing on confessional witnesses from the Didache and Westminster Larger Catechism to the Second Helvetic Confession, the sermon calls both preachers and hearers to recover a holy expectation of what God does through the faithful exposition of Scripture.
Joshua 3 & 4
Joshua 3–4 records the miraculous crossing of the Jordan River at flood stage, as God parted the waters before the ark of the covenant and led Israel into Canaan under Joshua's command. This study works through five structural movements in the text: the exhortation to sanctify, the execution of the crossing, the erection of memorial stones, the fulfillment of God's covenantal promise, and Joshua's closing declaration to the people. The memorial stones function analogously to the Lord's Supper — not a repeated miracle, but an ongoing doctrinal testimony to a once-for-all redemptive act — and the cessation of spectacular signs once the revelatory word is complete applies directly to the New Covenant church's posture toward sign gifts. The study closes with the charge that covenant parents, the surrounding nations, and Israel alike are to fear the Lord on the basis of what He has demonstrably done.
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.
The Charge to Timothy
The Apostle Paul's charge to Timothy in 1 Timothy 1:3–7 exposes a crisis of false teaching in the Ephesian church and demands an authoritative, commanding response — not suggestion or diplomacy. The sermon works through the specific charge to silence heterodoxy (vv. 3–4), the purpose of that charge which is love flowing from a pure heart, a good conscience, and sincere faith (v. 5), and the defection of the false teachers who, having strayed from the truth, turned to idle talk and arrogant ignorance (vv. 6–7). The congregation is pressed to see that doctrinal fidelity is the precondition of genuine love in the church, and that the qualifications for teaching office in 1 Timothy 3 exist precisely to prevent the disorder on display in Ephesus.
A Call to the Ministry
What qualifies a man for gospel ministry, and how does the local church bear responsibility for ensuring its pulpits are filled with such men? Expounding 1 Timothy 3:1–7, this sermon argues that a biblical call to the ministry involves five distinguishable elements: desire born of right motives, graces indicating genuine Christian experience, gifts indicating divine provision, opportunity indicating providential opening, and recognition by the local church. The qualifications Paul sets forth — personal holiness, domestic faithfulness, maturity in the faith, and a good testimony among outsiders — are not optional preferences but the objective standard by which the church must evaluate candidates, so that the subjective sense of inward call is always tested and regulated by the community of God's people.
The Place of Preaching in Biblical Revival
What role does preaching occupy in God's ordinary means of grace, and why does biblical revival depend upon it? This sermon works through 1 Corinthians 1:18–2:5, Romans 10:14–17, and 2 Timothy 4:1–6 to argue that God has been sovereignly pleased to appoint the foolishness of preaching as the primary instrument by which He saves sinners and revives His people. Three observations from 1 Corinthians 1 anchor the exposition: preaching pleases God, preaching does not please men, and yet preachers preach nevertheless. The closing application warns against despising ordinary, faithful ministry in favour of extraordinary revival, and calls the unconverted to believe on the Lord Jesus Christ.
Deuteronomy 18
Deuteronomy 18 addresses two offices of spiritual leadership in Israel — the priests and the prophets — and sets them against the backdrop of the occultic practices of the Canaanites. The provision for Levites and priests (vv. 1–8) establishes that God, through the faithfulness of his covenant people, is the material sustainer of those devoted to sacred service. The prohibition against divination, sorcery, and necromancy (vv. 9–14) makes plain that Israel was to seek God's word through appointed means, not pagan dark arts. The chapter reaches its pinnacle in the promise of a prophet like Moses (vv. 15–22), which finds its ultimate antitype in the Lord Jesus Christ as prophet to the church.
Contending for the Faith
Jude's brief epistle opens with a thesis that reorients the entire letter: believers are to contend earnestly for the faith once for all delivered to the saints. This study of Jude 1 works through three movements — the command to contend (v. 3), the reason for it (v. 4), and the means of defense (vv. 17–21) — demonstrating that the obligation to guard and propagate Christian truth falls on every believer, not merely ordained officers or parachurch specialists. The apostates Jude describes are shown to be ungodly, secretive, and antinomian, but God's sovereign judgment over Egypt, the fallen angels, and Sodom and Gomorrah supplies the confidence the church needs to contend without fear. The practical strategy is simple: build yourselves up on the holy faith through Scripture, pray in the Holy Spirit, and look for the mercy of Christ — all while engaging opponents with earnestness and genuine Christ-like character.
Two Types of Theological Speech, Part 1
Malachi 3:13–15 exposes three forms of harsh theological speech that were as common in fifth-century Judah as they are in the twenty-first-century church: the pragmatic complaint that serving God is useless, the mercenary demand that obedience must yield personal profit, and the protest that God's governance is unfair. The sermon argues that each of these postures treats God as a lucky charm whose sole purpose is human happiness, and so constitutes blasphemy against the sovereign Lord of all. The remedy is not self-reformation but the gospel itself — beholding Christ as the chief treasure, the pearl of great price, in whom the believer finds everything that the complainers were wrongly seeking from God.
The Identity of the Church
What is the church, and what is she for? Expounding 1 Timothy 3:14–16, this sermon sets out the identity and confession of the church under three descriptions Paul gives: the house of God, the church of the living God, and the pillar and ground of the truth. The church's unique institutional privilege — distinct from family and state — is to proclaim, defend, and propagate the gospel of Christ crucified and risen. The sermon closes with a call to resist pragmatism, hold fast to sound doctrine, and enter the house of God through Christ alone.
Paul's Conflict and Concern for the Colossians
Colossians 2:1–5 exposes both the nature of Paul's apostolic struggle and the objectives that drove it: he agonized in prayer for churches he had never visited because the stakes of false teaching are eternal. The sermon traces four objectives of Paul's conflict — that believers be encouraged in heart, united in love, assured in understanding, and consumed with Christ as the sole treasury of wisdom and knowledge — before turning to Paul's concern in verses 4–5, where persuasive words are shown to be the perennial weapon of heresy. The antidote is not rhetorical sophistication but deep, corporate rootedness in the person and sufficiency of Christ, which alone guards the church against the humanistic philosophy, legalism, mysticism, asceticism, and antinomianism Paul will address throughout the epistle.