Theological term
Three Uses of the Law
28 sermons · All terms
The Goodness of God's Law
The law of God is good — but only when used lawfully. Expounding 1 Timothy 1:8–11, this sermon defends the goodness of the moral law against both antinomian dismissal and legalistic distortion, situating Paul's argument within the classical Reformed framework of the law's three uses: civil, pedagogical, and normative. The false teachers in Ephesus had neither understood the law nor handled it properly, and Paul's corrective is not to demote the law but to demonstrate its proper function — restraining lawlessness in society, exposing the sinner's need for Christ, and directing the justified believer in the path of sanctification.
The Seventh Commandment, Part 3
Deuteronomy 5:18 forbids adultery, but the scope of the Seventh Commandment extends to every form of sexual disorder — from fornication and homosexuality to the surging contemporary phenomenon of transgenderism. Drawing on the Westminster Larger Catechism questions 138 and 139, this study moves from the commandment's prohibitions to its positive duties: the preservation of chastity, watchfulness over the senses, the practice of temperance, the pursuit of biblical marriage, diligence in one's calling, and the rejection of all occasions of uncleanness. The three uses of the law — civil, pedagogical, and normative — frame the closing application: the law exposes the corruption of the heart, drives the sinner to the imputed righteousness of Christ, and then regulates the redeemed life.
The Sixth Commandment
The Sixth Commandment — 'You shall not murder' (Exodus 20:13) — addresses far more than the physical act of killing; it presupposes the dignity of every human being as an image-bearer of God and condemns unrighteous hatred of the heart. This sermon expounds the Hebrew word for murder, distinguishing it from lawful killing in capital punishment, just war, and self-defense, before pressing the command's indictment of abortion and euthanasia as violations of the sanctity of life. Jesus's teaching in Matthew 5 extends the commandment's reach to unwarranted anger and character assassination, and the three uses of the law — civil, pedagogical, and normative — frame both the church's public witness and the believer's ongoing sanctification. The sermon closes by insisting that the most faithful response to a death culture is to preach both the law and the cross of Christ.
The Child and Parent Relationship, Part 1
Ephesians 6:1–3 addresses children directly within the gathered congregation, a detail that itself carries ecclesiological weight: Paul assumes children are present under the preaching of the Word, not segregated from it. The sermon works through two movements — the rightness of obedience grounded in the light of nature and created order, and the requirement of God's law grounded in the fifth commandment (Exodus 20:12; Deuteronomy 5:16), which Paul universalizes from Old Covenant Israel to Gentile children in Ephesus and, by extension, to every generation. The three uses of the law are carefully distinguished: the law cannot justify, but it restrains, reveals sin and the need for Christ, and then normatively patterns the sanctified life of the believer. Children are urged to search their hearts, see their failure to honor and obey, and flee to Christ for the righteousness they lack.
Holiness in the Daily Lives of Old Covenant Israel
Leviticus 19:19–37 presents a series of miscellaneous laws governing mixed breeding, pagan practices, sacred prostitution, necromancy, care for the elderly and the stranger, and fair trade — all set within the covenant calling of Israel to be holy as God is holy. These laws are classified under the threefold Reformed distinction of moral, ceremonial, and judicial law, with the ceremonial portions fulfilled and abrogated in Christ while their embedded moral duties remain, traceable to the Ten Commandments. The passage is expounded to show that Israel's separation from surrounding nations was not arbitrary but theologically grounded in God's own act of separating Israel as his covenant people. The enduring application is that the law's pedagogical function — exposing sin and driving the people to the Lamb of God — is as operative for the New Covenant believer as it was for ancient Israel.
Laws concerning sexual relations
Leviticus 18 regulates sexual morality within the structure of a covenant document, moving from preamble to prohibition to sanction. The chapter forbids incest, adultery, child sacrifice, homosexuality, and bestiality — not as arbitrary decrees but as God's just response to the documented wickedness of Egypt and Canaan, with the land itself serving as the instrument of covenantal judgment. Paul's invocations of Leviticus 18:5 in Romans 10 and Galatians 3 reveal that the chapter's 'do this and live' principle exposes the impossibility of law-keeping as a ground of justification, driving the reader to salvation by grace through faith in Christ alone. The abominations condemned here are not confined to the Mosaic code but are binding legislation upon all people at all times, as their reappearance in the New Testament epistles confirms.
Renewal of the Covenant, Part II
Exodus 34:10–35 records God's renewal of the Mosaic covenant with Israel following the golden calf apostasy of chapter 32. The passage demonstrates that the divine attributes proclaimed in verses 6–7 — mercy, grace, long-suffering, and abounding goodness — are not merely stated but actively exhibited in God's willingness to restore a covenant his people had shattered. The sermon works through three sections: the covenant renewed (vv. 10–28), with its prohibitions against religious, social, and political alliances with Canaanite nations; and the reflection of God's glory on Moses' face (vv. 29–35), which Paul's argument in 2 Corinthians 3 sets within the larger framework of old covenant and new covenant glory. The central application is that the same perfections God displayed toward covenant-breaking Israel are the perfections believers now experience in the gospel of the Lord Jesus Christ, whose new covenant ministry of righteousness far exceeds the fading glory of Moses.
The Sixth Commandment
Exodus 20:13 — 'You shall not murder' — receives a full exposition covering the Hebrew term ratza, the threefold division of law, the three uses of the law, the internal dimensions of the commandment, the three biblically warranted exceptions to the prohibition against killing, and the theological foundation of all human life in the imago Dei. The sermon moves from careful lexical and exegetical analysis to a sustained application across abortion, capital punishment, just war, self-defense, and the protection of every stage of human life from womb to grave. Hearers are called to pray for civil government, preach the law as a tutor to the cross, and hold fast to a biblical anthropology in a culture that systematically devalues image-bearers of God.
2LCF Chapter 19 - Of the Law of God, Part II
The moral law of God — given to Adam at creation, codified at Sinai in the Ten Commandments, and written on the hearts of New Covenant believers — perpetually binds all people everywhere, justified and unjustified alike, by virtue of God's authority as Creator. This study of 2LCF Chapter 19, paragraphs 5–7, works through 1 Timothy 1:8–10 to distinguish the three uses of the law (civil, pedagogical, and normative) and expounds Jeremiah 31, Matthew 5, Romans 3, Romans 6, Galatians 3, Romans 13, and Ephesians 6 to demonstrate that Christ and the gospel do not dissolve but rather strengthen the law's obligation. The session exposes the errors of dispensationalism and antinomianism, showing that the Spirit of Christ enables believers to obey freely and cheerfully the very law that condemns the unbeliever. The application presses Christians to declare God's law publicly — to believers for sanctification and to unbelievers for conviction — never separating law from gospel in proclamation.
2LCF Chapter 19 - Of the Law of God
The law of God — its origin, divisions, and enduring obligations — is examined through 2LCF Chapter 19, tracing the moral law from its inscription on Adam's heart in the garden through its codification at Sinai and into the life of the justified believer. The confession distinguishes three categories of Mosaic law: the perpetually binding moral law, the abrogated ceremonial law, and the expired judicial law whose general equity retains moral usefulness. A sustained argument from Galatians demonstrates that the law's demand is personal, entire, exact, and perpetual obedience — a standard no sinner meets — establishing the absolute necessity of justification by faith alone in Christ alone. The session closes with Machen's warning that a low view of the law produces legalism rather than grace, pressing the congregation to preach the Decalogue faithfully so that sinners see their need for the Savior.
The 8th Command - You Shall Not Steal
Exodus 20:15 — 'You shall not steal' — encompasses far more than common burglary. This study works through the range of sins prohibited by the Eighth Commandment, from robbery and kidnapping to fraud, extortion, the destruction of property, and the robbing of God through withheld tithes, before examining the inner dispositions — covetousness, discontentment, and idolatry — that drive those external violations. The theological grounding for the command rests on three pillars: God's sovereignty as owner of all things, the position of man as steward and vice-regent, and the recognition that an attack on another's property is an indirect attack on the life that property sustains. The study closes with a direct application to civil government, arguing that unjust taxation, inflation, and redistributive economic systems are themselves violations of 'you shall not steal.'
December 15, 2021 - Wednesday Night Bible Study - Exodus 20:7 & 3rd Commandment
The third commandment — 'You shall not take the name of the Lord your God in vain' — is examined through its prohibition, its rationale, and its positive demands. The names of God in Scripture are not arbitrary labels but revelatory vehicles disclosing his being, perfections, and covenant faithfulness; to misuse them is therefore to assault God himself. The sermon surveys specific violations — blasphemy, unlawful oaths, the manipulation of God's name for personal ends, misapplication of providence, and doctrinal heresy — before turning to the positive uses Scripture requires: reverent prayer, lawful oaths, proper worship, and a life of sincere profession that does not give occasion to the enemies of the Lord to blaspheme.
Exodus 19
Exodus 19 records Israel's arrival at Sinai and God's formal entry into covenant with the nation — a covenant that functions as a republication of the covenant of works, in which Israel, like Adam before them, is called to obedience and fails, thereby pointing forward to the last Adam, Jesus Christ. The chapter unfolds in three movements: the exhortation to faithfulness through the covenant terms (vv. 1–8), the consecration of the people for readiness (vv. 9–15), and the theophanic demonstration of divine glory (vv. 16–25). The Sinai theophany, with its thunder, fire, and death-boundary around the mountain, teaches that God's people require a mediator — a lesson that finds its fulfillment in Christ, the Mediator of the New Covenant. The church, as the true Israel of God, inherits the vocation of Exodus 19:6 — a royal priesthood, a holy nation — and is therefore called to proclaim the praises of God with reverence befitting the consuming fire she approaches in worship.
The Christian Sabbath, Part 1
The Fourth Commandment's call to Sabbath observance is grounded not in Mosaic legislation alone but in the created order itself, the pattern of divine rest in Genesis 2, and the logic of redemption running through both Testaments. This sermon, the first in a series on the Christian Sabbath, expounds Deuteronomy 5:12–15 alongside key Old Covenant passages — Genesis 2, Exodus 16, Isaiah 56 and 58, and Jeremiah 31 — to argue that Sabbatarianism is a moral, perpetual, and trans-covenantal obligation rooted in creation and confirmed by covenant. The confession of the Second London Baptist Confession chapter 22 frames the doctrinal parameters, and the sermon closes with a call to receive the Sabbath not as a burden but as a blessed provision of God for his creatures.
The Eighth Commandment
The eighth commandment — 'You shall not steal' — prohibits not only acts of theft such as burglary, robbery, kidnapping, and fraud, but also the inner dispositions of covetousness, discontentedness, and the idolatry of mammon. The sermon works through the prohibition, its theological rationale in God's sovereignty over property and the dignity of image-bearers, and the positive duties the commandment requires: diligent labor, charitable giving, and biblical contentment. Three uses of the law — civil, pedagogical, and normative — frame the concluding application, pointing sinners to justification by grace alone through faith alone in Christ alone, and directing the justified toward a life of honest industry and generosity.
The Sixth Commandment
The sixth commandment, 'You shall not murder,' forbids not only the external act of taking innocent life but also the internal dispositions of hatred, unwarranted anger, and character assassination that flow from the same malicious heart. The sermon distinguishes murder from three lawful forms of killing — capital punishment, just war, and self-defense — grounding each in the abiding authority of Scripture from the Noahic Covenant through the New Testament. The image of God in every human being is the theological foundation for the commandment's reach across abortion, euthanasia, and the neglect of capital punishment. Hearers are called to clarity on the law's three uses, to renounce internal murder within the church, and to find in the gospel the only remedy for sinners who have violated this commandment in heart or deed.
The First Missionary Journey, Part 6
Paul's sermon in the synagogue at Pisidian Antioch reaches its practical climax in Acts 13:38–43, where he preaches forgiveness of sins and justification by faith alone — two distinct yet inseparable blessings secured by Christ's active and passive obedience. The law of Moses cannot justify; it can only expose the sinner's inability and drive him to Christ, in whom every believer is declared righteous by the imputation of Christ's righteousness received through faith alone. Paul's warning from Habakkuk 1:5 presses the point home: to despise this gospel is to invite a judgment more severe than the Babylonian captivity. The sermon closes by tracing the same doctrine of justification through the vision of Joshua the high priest in Zechariah 3, and exhorts believers to continue in the grace of God as the only ground of perseverance.
The Active Obedience of Christ
Romans 5:19 grounds the doctrine of Christ's active obedience: as Adam's disobedience constituted many sinners, so Christ's perfect law-keeping constitutes many righteous before God. This sermon surveys the theological structure of that doctrine under three heads — its explanation in covenant terms, the obligation that would fall on sinners apart from it, and its realization in Christ's historical life of obedience. The controlling pastoral burden is that God demands personal, entire, exact, and perpetual obedience, a demand no sinner can meet, and that the righteousness imputed to believers by faith alone is the only ground on which any creature may ascend the mountain of God and dwell in His presence.
The Seventh Commandment
The seventh commandment, 'You shall not commit adultery' (Deuteronomy 5:18), is neither a narrow prohibition of one act nor a relic of Mosaic theocracy — it is the summary of God's creational design for sexual integrity, binding on all people in every age because it reflects the law first written on Adam's heart and confirmed throughout both Testaments. This exposition examines the basis of the commandment (God's law, the purposes of marriage, and the severity of its sanctions), then moves through ten specific sins the commandment forbids, from adultery and fornication to pornography and unlawful divorce. The three uses of the law are applied: the civil use demands that governing authorities punish gross sexual sin; the pedagogical use drives sinners to confess their guilt before a holy God; and the normative use calls believers to active mortification of sexual sin, the faithful practice of biblical marriage, and close communion with God as the surest guard against violating the second table.
The Bible and Abortion
Exodus 21:22–25 is examined as a direct biblical address to the ethics of abortion, situating the text within the Sixth Commandment's prohibition of murder and the broader biblical witness to the sanctity of human life from conception to death. The sermon argues that the Hebrew vocabulary of the passage — the language of childbirth rather than miscarriage — establishes that God's law affords protection, including capital sanction, to pre-born image-bearers of God. The image of God in man, displayed across every stage of human life from Genesis to James, grounds the absolute moral prohibition of abortion and exposes the moral bankruptcy of societies and churches that disregard it. Hearers are called to informed prayer, faithful proclamation of the law, sexual purity, and confidence in the sufficiency of Christ's blood to forgive even this sin.
The Ninth Commandment
The Ninth Commandment forbids bearing false witness, and this sermon works outward from its primary application — perjury in a judicial setting — to the full range of sins committed with the tongue: lying, slander, backbiting, and gossip. The reason God demands truth-telling is rooted in his own character as the God of truth, in man's nature as his image-bearer, and in the stability of the social order, which collapses wherever deception is tolerated. Positively, the commandment calls God's people to speak truth in all areas of life, to exercise charity toward others in thought and speech, and to actively discourage those who would sin with their tongues — while finding in Christ the only sufficient remedy for a history of lies.
2LCF Chapter 19 - Of the Law of God
The moral law of God — summarized in the Ten Commandments, written on the heart of man at creation, and codified at Sinai — remains perpetually binding on all persons, regenerate and unregenerate alike. This study of 2LCF Chapter 19, paragraphs 1, 2, 5, and 6 traces the law from its origin in the covenant of works with Adam through its threefold use (civil, pedagogical, and normative) for believers under the covenant of grace. Christ did not abolish the law but fulfilled it, thereby confirming rather than dissolving its authority. The session closes with a call to avoid antinomianism, to obey the law from proper gospel motives, and to delight in it as the revealed will of God.
Deuteronomy 33
Moses' final blessing over the tribes of Israel in Deuteronomy 33 frames every tribal blessing within a theology of God's incomparable glory, covenantal faithfulness, and gracious love for his people. The chapter opens with a theophany at Sinai — God appearing as king accompanied by his heavenly hosts to give his law — and closes with Israel's confession of Yahweh's uniqueness. The study moves verse by verse through Moses' farewell instructions (32:48–52) and the blessings on Reuben, Judah, Levi, Benjamin, and Joseph, showing how the structure of the chapter (introduction, blessings, conclusion) mirrors the pattern of covenantal blessing and how the Levitical office of teaching and sacrifice foreshadows the mediating work of Christ.
The Old Testament and Jesus: Specific Warnings
Matthew 5:19–20 presents two specific warnings that frame Christ's exposition of the law in the Sermon on the Mount: a warning against antinomianism and a warning against legalism. Both errors, though apparently opposite, share a common root — a contempt for God's law as he actually gave it, whether by subtracting from it or by supplementing it with human tradition. The sermon argues that the righteousness required for entrance into the kingdom of heaven is not produced by moral effort nor excused by doctrinal sleight of hand, but is found only in Christ, whose imputed righteousness is received through faith alone.
A Biblical View of Abortion
Exodus 21:22–25 presents a case of accidental premature birth caused by fighting men, and the lex talionis applied to any resulting harm — including harm to the child — establishes that the pre-born bear full legal and moral standing under the law of God. This sermon argues that abortion is first and foremost a theological issue, an assault on the imago Dei, and that the church is without excuse in its silence or ambiguity on this question. Drawing on texts from Genesis through the New Testament, the preacher demonstrates that the pre-born are persons from conception, that the civil use of God's law restrains even unregenerate society, and that the church must respond with weeping, prayer, witness, and gospel proclamation.
The Purpose of the Law
What is the purpose of the Mosaic law if the Abrahamic promise already secured salvation by faith? Galatians 3:19–25 forces this question, and the apostle Paul answers it not in terms of individual spiritual experience but in terms of redemptive history — the covenantal relationship between Sinai and the promise made to Abraham. The law was added to restrain and reveal sin, to preserve the biological and spiritual integrity of Israel until the promised seed, Christ, should come, functioning as a guardian or pedagogue over the covenant people until the fullness of time. The sermon closes by insisting that the expiration of the Mosaic covenant as a covenantal arrangement does not abolish God's moral law, which continues to bind believers as a pattern of sanctified life, while justification remains by faith alone in Christ alone.
The Ninth Commandment
The ninth commandment, 'You shall not bear false witness against your neighbor' (Exodus 20:16), is examined through its prohibition, its underlying reasons, and its positive demands. The sermon identifies seven specific violations — perjury, lying, backbiting, slander, gossip, hypocrisy, and the willing reception of evil speech — and grounds them in the character of God, who is truth, and the dignity of man made in His image. The three uses of the law frame the exposition: the law convicts the unconverted liar and guides the regenerate believer toward a life of truthfulness. Hearers are called to speak truth in every domain of life, to swear to their own hurt, to exercise charity toward others, and to actively discourage the gossip and slanderer.
The Doctrine of Sanctification
Philippians 2:12–13 grounds the doctrine of sanctification in both divine sovereignty and human responsibility: God works in believers both to will and to do for his good pleasure, and on that basis Paul commands the church to work out their salvation with fear and trembling. This sermon expounds those two verses and then surveys the historic Reformed distinction between justification and sanctification, drawing at length from J.C. Ryle's Holiness to show how the two doctrines are alike in origin yet differ in nature, completeness, and progression. The practical thrust is that genuine justification necessarily produces sanctification — growth in conformity to Christ through the Spirit, the Word, and the means of grace — and an absence of any such growth calls one's justification into question.