Theological term
Orthodoxy
11 sermons · All terms
The Presence of the God of Peace
Philippians 4:8–9 presents two inseparable imperatives — meditate on whatever is true, noble, just, pure, lovely, and of good report, and then do what has been learned, received, heard, and seen in the Apostle Paul — with the promise that the God of peace will be with those who obey. The sermon argues that orthodoxy and orthopraxy are not alternatives but are inextricably bound: the failure to practice truth indicts the practitioner, not the doctrine. The source of right thinking is both the light of nature (general revelation accessible to all men) and the special revelation of Scripture, which governs and clarifies all truth. The hearer is called to fill the mind with God's word, live consistently with it in a pagan society, and trust that the grace which saves also teaches and equips for godly conduct.
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.
Ask FGBC #6 - Why is historical confessional Christianity important?
The question of why historical confessional Christianity matters is addressed by examining what Scripture itself says about the gifts Christ gives to his church. Drawing on Ephesians 4 and Matthew 28, the argument is made that creeds and confessions are the accumulated fruit of those gifts — the best doctrinal articulation the church has produced across centuries of theological controversy, from Nicaea and Chalcedon through the Second London Confession. To reject them in favor of a 'no creed but the Bible' posture is not humility but a subtle repudiation of the very ecclesiology the Bible commands, and it leaves individuals without the guardrails that preserve orthodox Christianity.
The Riches and the Poverty of Christ
Second Corinthians 8:9 presents the incarnation of the eternal Son as the supreme theological ground for Christian generosity: though he was rich in essential deity, Christ became poor by addition — taking on humanity — that his people through his poverty might become rich. The sermon exposits the riches of Christ in his divine nature and the poverty of Christ in his state of humiliation, drawing on the Chalcedonian definition of the hypostatic union as articulated in the 1689 London Baptist Confession chapter 8. Doctrinal appropriation of Christology is shown to be the indispensable spring of practical Christian living, including sacrificial giving, mortification of sin, and love within the home.
The First Commandment
The First Commandment — 'You shall have no other gods before me' (Deuteronomy 5:7) — demands the exclusive covenantal allegiance of God's people to Yahweh alone. The sermon works through both the prohibition and the positive demands of the commandment, exposing atheism (doctrinal and practical), polytheism, syncretism, idolatry, sorcery, and heresy as violations of the first word, while showing that the commandment positively requires the knowledge, love, fear, trust, obedience, and worship of the one true God. The pedagogical function of the law is also pressed: the commandment, taken seriously, drives the believer to repentance and to Christ, the only law-keeper, who gave himself for the sins of all those the Father had given him.
The Riches of Christ
2 Corinthians 8:9 declares that Christ, though eternally rich as God the Son, became poor in the incarnation so that sinners might become rich through his poverty. This communion meditation works through the pre-existent glory of Christ, the hypostatic union, and the redemptive riches secured by his humiliation — justification, imputation of righteousness, adoption, sanctification, and glorification. The application presses the church to give liberally to those in need, because those who have received the infinite riches of Christ cannot rightly remain tight-fisted toward brothers and sisters who suffer lack.
The Indictment of False Teachers
False teachers are identified in 1 Timothy 6:3–5 not only by their departure from apostolic doctrine but by the character it produces: pride, ignorance, an obsessive craving for controversy, and a materialistic motivation that treats religion as a revenue stream. The sermon argues that what a man believes concerning God inevitably shapes how he lives under God, so that heterodoxy and ungodliness are inseparable fruits of the same root. The congregation is called to cultivate discernment through saturation in Scripture and confessional theology, so that the orthodox may recognize and withdraw from ravenous wolves before damage is done to Christ's flock.
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.
The Parent/Child Relationship
Colossians 3:20–21 addresses both children and fathers as morally responsible members of the household of faith, calling each to a distinct duty within the domestic sphere. Children are commanded to obey their parents in all things — a command grounded in the moral law written at creation, codified in the Fifth Commandment, and motivated by the pleasure of Christ. Fathers are warned against provoking their children to discouragement, and are exhorted positively — drawing on Ephesians 6:4 — to nourish, instruct, and discipline with love, consistency, and dependence upon God. The sermon presses both charges as inseparable from the new life described throughout Colossians 3: orthodoxy must issue in orthopraxy, beginning in the home.
True Doctrine, Proper Conduct
Colossians 3:1–11 establishes that right belief and right conduct are inseparable: orthodoxy produces orthopraxy. Working through Paul's commands to seek the things above and to mortify sin, this exposition demonstrates that the theological incentives of union with Christ — past death to the old man, present hiddenness in God, and future appearance in glory — are the only sufficient foundation for holy living. The vice lists of verses 5–11, covering both sins of the flesh and sins of the tongue, are shown to flow from a disordered mind rather than a regenerate one, and behavior modification apart from the new birth is exposed as an inadequate remedy. The sermon closes with a call to look to Christ crucified as the only ground for both justification and transformed conduct.
The Danger of Losing Your First Love
The letter to the church in Ephesus in Revelation 2:1–7 exposes a danger that threatens doctrinally sound, faithful churches: the abandonment of first love for Christ. The church in Ephesus was commendable for its diligence, its testing of false apostolic claims, and its patient endurance — yet Christ leveled one devastating charge against it: 'you have left your first love.' The sermon examines how doctrinal vigilance, controversy, and spiritual laziness can drain the warmth of affection for Christ from the heart, and calls believers to the threefold remedy Christ himself prescribes — remember, repent, and do — all animated by love for the Savior rather than mere duty.