Theological term
Covenant Loyalty
8 sermons · All terms
The Blessings of Obedience
Deuteronomy 7:12–26 sets before the second generation of Israel the blessings that follow covenant obedience — material prosperity, physical health, and military victory over Canaan — and the antidote to the fear that would tempt them to doubt God's promises. The passage is read within a covenant-theological framework in which the Mosaic covenant functions as a covenant of works for the nation, distinct from the covenant of grace that runs through the promise of Genesis 3:15 to its fulfillment in Christ, the true Israel of God. The sermon draws the New Covenant application that the God who did not spare His own Son will certainly sustain His people in every present trial, and calls hearers to destroy idolatry publicly, conquer it in the heart, and keep it out of the home.
The Command for the Conquest
Deuteronomy 7:1–11 sets out the divine policy for Israel's conquest of Canaan, commanding total destruction of the seven Canaanite nations and prohibiting political, social, and religious alliances with them. The passage answers the modern objection that God commanded genocide of innocent peoples by demonstrating from Leviticus 18 that the Canaanites were under divine judgment for extreme wickedness, and that God applied the same standard of judgment to Israel when Israel imitated their conduct. The distinction between Israel and Canaan rests entirely on sovereign, unconditional election — not Israel's numbers or righteousness — and finds its New Covenant fulfillment in the church as the true people of God united to Christ. The passage's prohibitions carry direct application to contemporary alliances: believers are to marry only in the Lord, avoid religious compromise on cardinal doctrines, and understand civil government's proper and limited role.
The Dangers and Precautions for Israel
Deuteronomy 6:10–25 addresses the second generation of Old Covenant Israel on the plains of Moab with warnings and precautions before they enter the Promised Land. Three dangers threaten covenant loyalty: forgetting God in prosperity, forsaking God through idolatry, and testing God under hardship. The precautions against these dangers are diligent obedience to the commandments and faithful covenant succession — passing the knowledge of God's redemptive acts to the next generation. These dangers are not merely ancient; they press upon the New Covenant church with equal force, and the remedies remain the same: fear God, keep His word, and rehearse His faithfulness to your children.
The Propagation of Israel's Faith
Deuteronomy 6:6–9 commands Israel not merely to profess allegiance to the one true God but to propagate that truth — first by internalizing it personally, then by transmitting it diligently to children and grandchildren in both formal and informal settings. The passage is read against the wider covenantal structure of Deuteronomy and set in parallel with Ezra 7:10, Psalm 119, and Ephesians 6:4 to show that receiving, doing, and teaching God's word are inseparable obligations running across both covenants. The sermon presses home that teaching children the law and the gospel is not a specialist calling for the especially devout but a natural reflex of redemptive grace, as ordinary and non-negotiable as providing food and shelter. Parents are urged to establish modest, consistent patterns of family worship — Scripture reading, catechism, prayer, and informal covenantal conversation — as the primary means of inoculating children against the idolatry of the surrounding world.
The Ninth Commandment
The Ninth Commandment — 'You shall not bear false witness against your neighbor' (Deuteronomy 5:20) — addresses first and foremost the crime of perjury in a judicial context, then extends by implication to every form of falsehood: lying, slander, backbiting, gossip, and tailbearing. Working through Deuteronomy 19:15–21, the study examines the biblical lex talionis applied to false witnesses, where the perjurer receives the same penalty he sought to bring upon the accused, and draws out the retributive and deterrent logic of Old Covenant judicial law. The positive requirement of the commandment — the sanctity of truth in all areas of life — is traced through Leviticus 19, Proverbs, Romans 1, and the Westminster Larger Catechism's exhaustive treatment of sins against the ninth commandment. Hearers are called to active and passive faithfulness: neither speaking falsehood nor lending an ear to those who do.
Deuteronomy 5:17 - 6th Commandment Part 4
Deuteronomy 5:17 forbids murder, not all killing, and the Westminster Larger Catechism identifies three exceptions: public justice, lawful war, and necessary defense. This sermon, the fourth in a series on the sixth commandment, examines the scriptural warrant for lawful war, moving from Old Testament legislation governing warfare and holy war through New Testament evidence of a consistently favorable view of the military. The argument concludes that Romans 13 authorizes civil government to wield the sword against both criminal offenders and foreign invaders, that this function is wholly consistent with the personal ethic of Matthew 5 and Romans 12, and that criteria derived from Augustine, Aquinas, and Turretin provide a biblical framework for distinguishing just from unjust war.
The First Commandment
Deuteronomy 5:7 — 'You shall have no other gods before me' — is the foundation of covenant loyalty, defining not only who the one true God is but what response He demands from His people. This study works through the prohibition against other gods (atheism, polytheism, syncretism, sorcery, heresy, and creature-worship) before turning to the positive duties the commandment requires: knowing God, loving Him, fearing Him, obeying Him, trusting Him, and worshipping Him on His own terms. The first commandment is not merely theological orthodoxy but a call to total, exclusive, and practical devotion to Yahweh — a devotion made possible only by the grace that plants His fear in the heart.
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.