Theological term
Decalogue
115 sermons · All terms
The Idolatry of Israel, Part 2
Exodus 32:15–35 records the descent of Moses from Sinai and the immediate consequences of Israel's golden calf idolatry. This study covers four movements in the text: Moses' symbolic breaking of the covenant tablets, Aaron's evasive self-defense, the Levites' execution of three thousand offenders, and Moses' intercessory return to the Lord. The gravity of idolatry — as a direct assault on the being and honor of God — is traced from Sinai through Numbers 25 and Psalm 106, and pressed home with Calvin's warning that the human heart is a perpetual idol factory, turning even good gifts and the self into objects of ultimate devotion.
The Ratification of the Covenant, Part II
Exodus 24:9–18 concludes the ratification of the Mosaic covenant and introduces Moses' solitary ascent to receive the Decalogue inscribed by God. The passage raises the theological question of how sinful, finite creatures can see the invisible God — answered through the category of theophany, a creaturely manifestation of divine glory that does not expose God's essential being. The covenant meal of verse 11 seals the bond between God and Israel, while Moses' charge to Aaron and Hur underscores the necessity of law and legal structure given the persistent sinfulness of man. The passage closes the 'demand' section of Exodus and opens toward the 'dwelling' section, whose pinnacle is God's desire to tabernacle in the midst of his people.
The Ratification of the Covenant, Part I
Exodus 24:1–8 records the formal ratification of the old covenant at Sinai, and this expository study examines three elements the text presents: God's instructions structuring nearness and distance on the mountain, Moses' compliance in writing the covenant words and erecting the altar and twelve pillars, and the blood-sprinkling ceremony that sealed the covenant between Yahweh and Israel. The sermon argues that the old covenant, far from being a mere administration of the covenant of grace, is a republication of the covenant of works — a position the 1689 LBCF reflects in distinction from the Westminster Confession. The blood of the ratification ceremony finds its antitype in the blood of Christ, whose once-for-all sacrifice inaugurates the new covenant in which believers stand accepted not by their own obedience but by that of their covenant head.
The Laws Concerning Property, Part III
Exodus 22:5–15 sets out case laws governing negligence, stolen property, and borrowed goods within the Mosaic Book of the Covenant. The passage is examined under the principle of general equity — the 1689 LBCF's standard for applying Israel's judicial law beyond its original theocratic context — showing that negligence carries a cost, and that responsible stewardship of property is a moral obligation in any body politic. The study moves through three subsections: the wandering grazing animal (v. 5), the uncontrolled fire (v. 6), and the cluster of laws governing entrusted and borrowed property (vv. 7–15), with sustained attention to the role of judges as God's vicegerents and the principle that the punishment must fit the provable offense.
The Laws Concerning Homicide & Bodily Injury (Part I)
Exodus 21:12–21 applies the Sixth and Fifth Commandments through the judicial law of Israel, treating the capital offenses of murder, parental assault, cursing of parents, and kidnapping, then moving to laws governing non-fatal bodily injury and the discipline of servants. The sermon draws on the Noahic Covenant (Genesis 9:6), the abiding authority of civil government to bear the sword (Romans 13), and the general equity principle to argue that these case laws carry enduring moral weight even outside the Mosaic theocracy. Listeners are called to pray for civil governments to discharge their God-ordained duty of punishing criminal offenders, and to take seriously the fifth commandment's demand that parental authority be honored and enforced in the home.
The Law Concerning Servants
Exodus 21:1–11 opens what is commonly called the Book of the Covenant, the concrete judicial application of the Ten Commandments to Israel's civil life. The sermon situates this passage within the threefold division of the law — moral, ceremonial, and judicial — explaining why the judicial law expired with the Israelite commonwealth while its general equity retains moral use, and why the theonomic demand that modern civil magistrates enforce the Mosaic penal code lacks New Testament warrant. Working through three features of the law concerning servants — the limitation on service, the acquisition of a family during service, and the protection of female servants — the sermon argues that far from being barbaric, these laws reveal God's wisdom and kindness in restraining exploitation and protecting the vulnerable in a post-fall world.
The Greatest Commandments
Matthew 22:34–40 records a Pharisaic lawyer testing Jesus with the question of which commandment is greatest. Jesus answers by citing the Shema from Deuteronomy 6:4–5 and the neighbor-love command from Leviticus 19:18, thereby summarizing the entire Decalogue under two heads: love to God and love to man. This sermon argues that Christ's endorsement of these two commandments confirms the abiding validity of the moral law for New Covenant believers, who are called to keep it not as a means of justification but as the Spirit-wrought response of those already justified by faith alone. The hearer is pressed to recognize that the law's demand — to love God with the whole self and the neighbor as oneself — drives the believer perpetually to Christ, in whom alone that demand has been perfectly met.
The Tenth Commandment
The tenth commandment's prohibition of covetousness exposes the spirituality of God's law: external compliance is insufficient, for the law reaches the desires and affections of the heart. Covetousness is defined as inordinate desire for what belongs to a neighbor — whether his wife, his goods, or anything that is his — and its connection to the first commandment reveals that misplaced desire is a form of idolatry. The sermon traces covetousness through envy and discontentment, showing how inward sin often becomes the prelude to overt transgression. The positive counterpart calls believers to contentment grounded in God's sovereign ownership, his covenant promise of provision, the surpassing weight of eternal glory, and the cultivation of a genuinely charitable spirit toward others.
The 9th Commandment, Part 2
James 1:26 places the ninth commandment's prohibition of false witness directly inside the local church: a professing believer who does not bridle his tongue deceives himself, and his religion is exposed as useless — the same Greek word applied to idolatry. The sermon surveys the tongue's destructive power across James 3–4, Matthew 12 and 15, and a wide range of Proverbs texts, arguing that sins of speech are systematically undertriaged in the church compared to sins of action. Ten practical helps are offered, grounded in the conviction that taming the tongue is a fruit of genuine saving faith and requires the enabling power of the Holy Spirit working through the ordinary means of grace.
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.'
Exodus 20:14, the 7th Commandment, Part 2
Expounding the seventh commandment (Exodus 20:14), this study completes a survey of the sins the commandment prohibits — polygamy, prostitution, pornography, transvestitism, and transgenderism — before turning to the manner in which the commandment is violated: externally through the act, internally through lustful imagination, and verbally through corrupt speech. The Westminster Larger Catechism frames the duties required: chastity in body, mind, affections, words, and behavior. The threefold use of the law (civil, pedagogical, normative) is applied to contemporary sexual ethics, and 1 Corinthians 6:9-11 is held out as the ground of gospel hope: the same sinners who practiced these things were washed, sanctified, and justified in the name of the Lord Jesus.
The 7th Commandment, Part 1
The Seventh Commandment — 'You shall not commit adultery' (Exodus 20:14) — prohibits not only the specific act of adultery but subsumes all sexual sins under its scope, while positively requiring chastity and the promotion of righteous sexual ethics. This exposition establishes the basis of the commandment in the creational purpose of marriage (Genesis 2), the function of God's law as a revelation of his character, and the severe sanctions — capital punishment in Israel, present social consequences, and the final judgment of God — attached to its violation. The sermon then works through the prohibited acts: adultery, fornication, incest, rape (with careful exegesis of the contested cases in Deuteronomy 22), homosexuality, bestiality, unlawful divorce (tracing the lawful grounds of porneia and desertion through Deuteronomy 24, Matthew 19, and 1 Corinthians 7), and immodesty. Throughout, the law's severity is balanced by the gospel: 'such were some of you, but you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus.'
The 5th Commandment
Exodus 20:12, the fifth commandment to honor father and mother, stands as the first commandment of the second table of the law and governs the entire structure of human authority relations — in the family, the church, the workplace, and the civil commonwealth. The command's scope extends beyond parent-child dynamics to all lawful superior-inferior relationships, a point the Westminster Larger Catechism makes explicit. The sermon traces the commandment's explanation, scope, and sanctions through the Old Testament case laws, the prophets, and the New Testament vice lists, before treating the covenant promise of longevity as a general principle of divine providence rather than an unconditional guarantee. The application presses parents to discipline their children by word and rod, warns of the social consequences of failing to do so, and qualifies submission to authority where superiors command sin.
2LCF Chapter 22 - Of Religious Worship and the Sabbath Day, Part 1
The fourth commandment, 'Remember the Sabbath day to keep it holy' (Exodus 20:8–11), is grounded not in Mosaic legislation alone but in the creational ordinance of Genesis 2:1–3, where God's sabbathing after six days of work establishes the one-in-seven pattern binding upon all his image-bearers. The Deuteronomy 5 parallel adds redemption alongside creation as a second rationale, and these twin foundations carry into the New Covenant. Surveying Genesis 2–4, Exodus 16, Mark 2, Isaiah 56 and 58, and Jeremiah 31, this exposition demonstrates the trans-covenantal utility of the Decalogue and argues that the Sabbath is not a burdensome restriction but a gracious gift through which God's people enter into fellowship with their Creator.
The Seventh Commandment
The seventh commandment, 'You shall not commit adultery' (Deuteronomy 5:18), governs not merely the act of adultery but the full range of sexual conduct God defines in Scripture. Preached against the backdrop of Canada's Bill C-4, this sermon grounds sexual ethics in the creation order of Genesis 2, expounds twelve prohibited acts — from adultery and fornication through homosexuality, transgenderism, and pornography — and confronts the state's attempt to criminalise biblical teaching on sexuality. The law is preached so that sinners will see their need for Christ, whose blood alone washes, sanctifies, and justifies those who come to Him in faith.
December 1, 2021 - Wednesday Night Bible Study - Exodus 20:1-3 (1st Commandment)
Exodus 20:3 — 'You shall have no other gods before me' — is expounded through both its prohibitions and its positive demands. The first commandment condemns atheism, polytheism, syncretism, idolatry, sorcery, and heresy, while positively requiring the knowledge, love, fear, obedience, trust, and worship of the one true and living God alone. The sermon draws on Romans 1:18-32 to show that ungodliness — disordered thinking about God — is the root from which all societal unrighteousness springs. The sermon closes with a call to repentance, to flee to Christ as the remedy for every violation of this commandment, and to cultivate the knowledge of God as the chief guard against idolatry in its ancient and modern forms.
Introduction to the Decalogue
Exodus 20:1–2, the preface to the Decalogue, reveals God as the sovereign Lawgiver who redeems before He commands — a pattern in which grace precedes obligation that runs from Sinai through the new covenant. The sermon examines three classical uses of the Ten Commandments (civil, pedagogical, and normative) and the threefold division of the law (moral, ceremonial, judicial), demonstrating that the moral law alone abides in its full binding force for all people and all ages. Believers are not justified by the law but are directed by it as the objective standard of sanctification, so that love for God and neighbor is never left undefined or sentimental.
Introduction to the Book of Exodus
The book of Exodus is not a standalone document but the second movement of the Pentateuch, continuing the story of the covenant people from Genesis through to their deliverance from Egypt, the giving of the law at Sinai, and the construction of the tabernacle. This introductory study surveys the book's structure through three themes — deliverance, demand, and dwelling — and traces how each anticipates Christ: Moses as covenant mediator prefiguring the greater Mediator, the Passover lamb pointing to the sacrifice of Christ, and the tabernacle foreshadowing the incarnation. The threefold division of God's law (moral, judicial, ceremonial) is explained with reference to the 1689 London Baptist Confession of Faith, with particular attention to why the moral law remains perpetually binding while the judicial and ceremonial laws have expired. The study closes by applying the Immanuel principle — that God redeems his people in order to commune with them — to the corporate worship of the New Covenant church.
The Second Missionary Journey, Part 7
Paul's sermon at the Areopagus (Acts 17:22–34) confronts Athenian idolatry by grounding the Christian worldview in the doctrines of creation, providence, and judgment. He establishes the Creator-creature distinction against both Epicurean deism and Stoic pantheism, exposes the guilt of all men through natural revelation and their own poets, and calls all men everywhere to repentance because God has appointed both a day of judgment and its judge — the resurrected Christ. The sermon closes by applying the abiding prohibition of idolatry from the Decalogue to contemporary life, pressing hearers toward faith in Christ as the only corrective to the idolatry that already invites God's temporal and eternal judgment.
The Second Missionary Journey, Part 6
Acts 17:16–21 presents the Apostle Paul in Athens, a city saturated with idolatry and celebrated for its philosophical culture. The sermon traces three movements in this brief passage: Paul's provocation of spirit at the sight of rampant idolatry, his deliberate response of preaching Christ in both the synagogue and the public marketplace, and his engagement with Epicurean and Stoic philosophers who summon him to the Areopagus. Paul's example establishes that righteous anger at the transgression of the First and Second Commandments, mingled with grief and compassion, is a mark of God's people — and that the fitting response to such provocation is not silence but the proclamation of Jesus and the resurrection.
The Golden Rule
Matthew 7:12, the Golden Rule, functions as the capstone of the Sermon on the Mount's legal teaching: whatever you wish men to do to you, do also to them, for this is the law and the prophets. The sermon distinguishes the positive form of the rule from its weaker negative counterpart, showing that Christ's command demands active, unconditional love toward others — not a quid pro quo conditioned on how others treat us. The Golden Rule is examined as a summary of the Decalogue's second table and the love command of Leviticus 19:18, applied concretely to family, church, and society. Yet because the Sermon on the Mount is law, not gospel, its primary effect is to expose sin and drive the hearer to the cross, where justification by faith alone provides the only ground of hope for those who fall short of its demands.
The Seventh Commandment
Deuteronomy 5:18, the seventh commandment, prohibits adultery and by extension the full range of sexual sins Scripture condemns throughout both Testaments. This sermon works through the basis of the commandment in God's threefold purposes for marriage, catalogs the specific sexual sins the commandment forbids — adultery, fornication, incest, rape, sodomy, bestiality, unlawful divorce, polygamy, prostitution, and pornography — and then treats the internal disposition of heart lust that Jesus expounds in Matthew 5. The sermon concludes with practical counsel drawn from Proverbs 5 and 6 on the three means of protection against sexual sin, and closes by applying the civil, pedagogical, and normative uses of the law to the contemporary church and culture.
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 Fourth Commandment, Part 3
Romans 14, Galatians 4, and Colossians 2 are frequently cited as evidence that no special day of worship remains for the people of God, but a careful exegesis of each passage shows they address Jewish ceremonial observances and food laws — not the moral, Decalogical Sabbath. The argument of Romans 14 concerns Christian liberty in matters of diet and ethnic calendar practices, not the abrogation of the Lord's Day; Galatians 4 condemns the Judaizing of salvation by attaching religious merit to ceremonial observances; and Colossians 2:16-17 targets the 'sabbaths' that functioned as shadows alongside new moons and festivals — a grouping the Old Testament itself consistently distinguishes from the weekly Sabbath. The Christian Sabbath, grounded in creation, codified at Sinai, prophesied for the new covenant era, and transposed by Christ's resurrection to the first day of the week, remains binding on the people of God — kept not as a means of justification but as a fruit of it.
The Fourth Commandment
The Fourth Commandment's call to observe the Sabbath is not a Mosaic innovation for Israel alone but a creation ordinance rooted in God's own rest and ratified across redemptive history. This sermon surveys Old Testament Sabbath theology — from Genesis 2 through the prophets Isaiah and Jeremiah — arguing that the Ten Commandments carry trans-covenantal moral force and that the Sabbath commandment retains binding validity for New Covenant Christians. Christ's defense of Sabbath in Mark 2 is shown to confirm rather than abolish the commandment, clearing away Pharisaic distortion while pointing back to the creational gift given for man as man, not Jew as Jew. Hearers are called to call the Sabbath a delight, to work diligently the six days, and to gather with the covenant community on the Lord's Day in holy worship.
The Second Commandment
The second commandment forbids both the manufacture of idols and the worship of the true God by means of visible representations — a distinction the first commandment does not address. Working through Deuteronomy 5:8–10, this sermon grounds the regulative principle of worship in the doctrine of God: because God is incorporeal, incomprehensible, and infinite, any attempt to represent Him in image or statue is a theological assault on His nature, not merely a liturgical irregularity. The sermon applies this principle to Roman Catholic image-veneration, depictions of the Lord Jesus Christ (including the 'Jesus film' and similar media), and the broader failure of evangelical worship to ask what God has actually commanded.
The First Commandment
The First Commandment — 'You shall have no other gods before me' (Deuteronomy 5:7) — demands both the rejection of every rival and the cultivation of genuine knowledge of the true and living God. The sermon works through the specific sins condemned by the commandment (atheism, polytheism, syncretism, idolatry, sorcery, heresy, and creature-worship), grounding each in Old and New Testament texts, before turning to the positive obligations the commandment requires: knowing God as Trinity, knowing His divine perfections, and knowing His external works in creation, providence, and redemption. The commandment functions pedagogically to expose humanity's chronic unfaithfulness and drive sinners to repentance, and normatively to call the redeemed to a rigorous, lifelong growth in the knowledge of who Yahweh is.
The Preface to the Ten Commandments
Deuteronomy 5:1–6 opens the Ten Commandments with a preface that sets law within the context of grace: God identifies himself as the one who redeemed Israel from Egypt before issuing a single command. This sermon introduces a new series on the Decalogue by situating it within its canonical, covenantal, and historical setting — tracing the narrative from Exodus through Numbers to Deuteronomy's second giving of the law. The preface establishes the lawgiver's identity (Yahweh, the covenant God), his personal involvement with his people, and the redemptive act that grounds all the commandments that follow. The threefold use of the law — civil, pedagogical, and normative — frames how believers are to receive and apply the Decalogue in the new covenant era.
The Joy of Keeping God's Law
Proverbs 29:18 sets before us two contrasting conditions: the lawlessness that follows the absence of God's revealed word, and the happiness that accompanies obedience to that word. This sermon works through the classic Reformed threefold use of the law — civil/political, pedagogical, and normative — applying the first two uses to the unbeliever and the third to the justified believer. The practical conclusion is that keeping God's law is simultaneously a consequence of justifying faith, a means of promoting assurance of salvation, and an expression of gratitude to God for sovereign grace.
The Fifth Commandment
The fifth commandment — 'Honor your father and your mother' — reaches far beyond childhood obedience in the home; it establishes the foundational posture of submission to divinely-ordained authority in family, church, civil society, and workplace. This exposition of Deuteronomy 5:16 traces the command through the Mosaic law, the prophets, and into the New Testament, where Paul applies it unchanged to Gentile believers in Ephesus, demonstrating the trans-covenantal abiding force of the Decalogue. The sermon examines the severity of the sanctions attached to its violation — including the theocratic death penalty and Israel's exile — as evidence that God regards the fifth commandment not as a domestic nicety but as load-bearing structure for any ordered society. Parents are called to enforce the command through discipline and instruction, and all hearers are reminded that the only remedy for its violation is the gospel of Christ, who was born under the law to redeem lawbreakers.