Topic
Covenant Theology
1,714 sermons · All topics
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.
The Gracious Remedy
Matthew 7:7–11 presents prayer not as a religious technique but as the God-ordained remedy enabling believers to live as the Sermon on the Mount demands. The passage's four considerations — its connection to the preceding ethical instruction, the exhortation to persistent prayer, the promises given to those who pray, and the encouragement drawn from God's fatherly character — all converge on a single point: the emphasis falls not on the act of praying but on the God to whom we pray. Because the Father in heaven is neither a reluctant stranger nor a malicious tyrant, believers are called to ask, seek, and knock with confidence that He defines and supplies the good things His children truly need.
Principles Governing Kings
Deuteronomy 17:14–20 sets out divinely ordered principles for Israelite kingship: the king must be chosen by God, must refrain from multiplying military power, wives, and wealth, and must govern with the written law of God as his supreme and daily authority. The sermon traces how Israel's kings mostly failed these standards, how the judicial system of Deuteronomy 17 anticipates New Testament church discipline and the teaching of Romans 13, and how the entire institution of Israelite monarchy typologically points forward to the Lord Jesus Christ, the ideal and eternal king enthroned at his resurrection and ascension. Hearers are called to receive the gospel plea of Psalm 2 — to kiss the Son, to trust in him, and to pattern their own lives after the king's posture of submission to the Word of God.
Deuteronomy 17:8-20
Deuteronomy 17:8–20 sets forth two connected institutions for Israel's civil life: a central tribunal empowered to adjudicate cases too difficult for local courts, and a set of governing principles for the monarchy Israel would eventually request. The passage establishes that both judicial authority and royal office are subordinate to the law of God, and that contempt for divinely instituted authority — whether in court or in kingship — carries grave consequence. The same pattern carries into the New Testament, where submission to governing authorities (Romans 13) and church discipline (Matthew 18; 1 Timothy 5) reflect identical principles of evidence, procedure, and obedience. The sermon's driving application is that trust placed in any human institution — monarchy, military, wealth, or political alliance — rather than in the living God is the root of covenant unfaithfulness.
The Prophet's Refuge
Habakkuk 3:17–19 — a confession of joy in God amid total material destitution — is only fully appreciable when the prophet's historical and theological context is understood. Preaching through the book's three-chapter arc, this sermon traces Habakkuk's movement from perplexed dialogue with God, through a deliberate rehearsal of God's past mighty acts, to a resolute refuge in the Lord independent of all outward circumstances. The linchpin is Habakkuk 2:4 — 'the justified by faith shall live by his steadfast trust in the living God' — which grounds the prophet's joy not in divine provision of health or prosperity but in God himself. The sermon calls believers to build a theological foundation in their souls now, so that when calamity comes, the resolution of Habakkuk 3:18 is already settled.
Deuteronomy 16
Deuteronomy 16 prescribes three annual feasts for Israel — Passover and Unleavened Bread, the Feast of Weeks, and the Feast of Tabernacles — each grounded in the Exodus as the paradigmatic act of divine redemption. This study traces the structure, purpose, and manner of each feast, showing that God commanded His covenant people not merely to observe religious ceremony but to rejoice corporately, give generously, and remember His saving work. Six lessons emerge for new covenant Christians: the necessity of remembering redemptive history, the priority of joy, the importance of corporate community, the relationship between divine blessing and giving, protection from idolatry, and the promotion of obedience through the indicative-imperative pattern of grace and gratitude.
Nothing Left but a Bleeding Saviour
Isaiah 53 presents with prophetic clarity the substitutionary sacrifice of the Lord Jesus Christ, written seven centuries before Calvary yet as theologically precise as any New Testament text on the atonement. This sermon expounds five dimensions of Christ's saving work as the congregation prepares to observe the Lord's Supper: His humility in condescending from glory to ignominy, His substitution bearing the penal sanctions due His people, His resolve in completing the messianic task despite affliction, His ethical and redemptive perfection, and His triumphant reward shared with those for whom He died. The Lord's Supper is presented as the occasion for believers to return to the ABCs of Christianity — glorying afresh in a bleeding Saviour who is the only treasure in the treasury of merit.
Do You Like Going to Church?
Psalm 95 is a 'provocation to worship' — a divinely inspired summons calling God's covenant people to approach the Lord with joyful, thankful, and humble adoration. The sermon works through four movements in the psalm: the emphatic invitation to worship, the reasons grounded in God's singular greatness, creative sovereignty, and redeeming love, the posture of humility and divine recognition that worship requires, and the solemn warning against the hardness of heart that marked the wilderness generation. Christians are called to view the gathered assembly not as a weariness but as the nearest foretaste of heaven, marked by retrospective recollection of Christ's saving work and forward-looking confidence in the covenant God's sure promises.
Acts 3
Acts 3 provides the occasion for examining the constituent elements of apostolic gospel proclamation throughout the Book of Acts. Working from F.F. Bruce's fourfold structure and expanding it to eight points, the study traces how Peter's sermon in Acts 3:11–26 typifies the apostolic pattern: announcing prophetic fulfillment, presenting the objective work of Christ as the gospel, declaring Christ's exaltation, employing Scripture as apologetic witness, pronouncing blood-guiltiness upon the guilty audience, warning of coming judgment, calling for repentance, and attaching a covenant promise to those who believe. Central to the study is a careful definition of the gospel itself — grounded in 1 Corinthians 15:1–4 and Romans 4:25 — distinguishing the Historia Salutis (redemption accomplished in Christ's death and resurrection) from the Ordo Salutis (its spiritual application), and insisting that regeneration, glorification, and the evangelical command to believe are effects or consequences of the gospel rather than the gospel itself.
Seduction to Idolatry
Deuteronomy 13 confronts Israel — and the church — with three escalating scenarios of seduction to idolatry: the false prophet who performs genuine signs and wonders, the intimate family member who whispers in private, and the city that has given itself wholly over to apostasy. The sermon argues that the severity of the prescribed penalties is not barbarism but proportionate justice rooted in the holiness, jealousy, and justice of the God who redeemed Israel by sovereign grace — and that the New Testament, far from softening this standard, intensifies it in passages such as Galatians 1:8-9 and 1 Corinthians 16:22. Throughout, the preacher insists that the church today does not wield the civil sword, but must nonetheless take with utmost seriousness the danger of idolatry in all its forms — including the subtlest idol of self — and find refuge from it only in the cross of Christ.
Apostle of the Mystery
Paul's description of his own apostleship in Ephesians 3:8–13 opens five interlocking themes: the humility and grace that characterize a true gospel minister, the Christological and Gentile-inclusive focus of Paul's calling, the divine objective of making God's manifold wisdom known through the church, the eternal and purposive nature of God's redemptive plan in Christ, and the pastoral application that theology rightly received produces comfort rather than despair. The sermon presses the unsearchable riches of Christ as the only treasure worth seeking, and closes with the exhortation that believers must not lose heart under trial because God works all things according to an eternal purpose accomplished in Christ Jesus.
The Great Day of God
Malachi 4:1–6 sets before the reader two destinies — the wicked consumed like stubble in the fire of divine judgment, and the righteous flourishing under the Sun of Righteousness. This sermon argues that the prophet's vision of 'the great day of the Lord' finds its near-historical fulfillment in the A.D. 70 destruction of Jerusalem (typified in Revelation 6:12–17), while simultaneously serving as a portrait of the final judgment when Christ returns to judge the living and the dead. Preparation for that day consists in two things Malachi commands: remember the law of Moses by immersing oneself in Scripture, and look to the kingdom announced by the Elijah-figure John the Baptist. The closing exhortation is urgent — flee to Christ now, for on that day there is no third position between the wicked and those who fear the Lord.
The Contest at Carmel
The contest on Mount Carmel between Elijah and the 450 prophets of Baal (1 Kings 18:20–40) exposes the utter bankruptcy of idolatry and the absolute sovereignty of Yahweh. Where the prophets of Baal resort to hours of frenzied manipulation — leaping, crying aloud, and cutting themselves — Elijah offers a brief, theologically precise prayer and the fire of the Lord falls, consuming sacrifice, wood, stones, and water. The passage confronts every hearer with Elijah's unanswerable challenge: 'How long will you falter between two opinions?' — demanding undivided allegiance to God alone, not a syncretistic blend of Yahweh and the Baals of any generation.
The Promise of a Redeemer
Genesis 3:15, the proto-evangelium, is the first gospel promise in Scripture — the divine announcement that the seed of the woman would crush the head of the serpent. This sermon traces the background of the fall, the covenantal framework of Genesis 2–3, and three observations from the text: the Deliverer would be a man, he would accomplish redemption through suffering, and he would achieve total victory over sin, death, and the devil. The sermon is preached as a preparation for the Lord's Supper, calling believers to receive the bread and cup as those who have been redeemed by Christ's decisive defeat of Satan at Calvary.
Philippians 3
Paul's account of his own conversion and apostolic suffering in Philippians 3:7–11 sets forth the believer's possession of Christ, position in Christ, and privileges flowing from union with Christ. The sermon expounds the doctrine of justification by faith alone, distinguishing the imputed righteousness of Christ received through faith as instrument from any righteousness derived from law-keeping or personal merit. The Zechariah 3 vision of Joshua the high priest illustrates the two components of justification — pardon of sin and the clothing of the sinner in Christ's righteousness — as wholly God's initiative. Understanding this doctrine is shown to be the ground of genuine assurance, the antidote to legalism, and the only proper basis for a God-honoring sanctification.
Two Types of Theological Speech, Part 2
Malachi 3:16–18 sets two kinds of speech in direct contrast: the harsh, blasphemous words of those who call it useless to serve God, and the reverent, theologically grounded conversation of those who fear the Lord. This sermon examines three marks of the God-fearers — their identity as the covenant remnant, their godly discourse affirming that the Lord listens and hears, and their covenant renewal before God — and grounds each in the broader Pentateuchal and prophetic witness. The exposition closes by calling believers to live as God's special treasure, redeemed by Christ and cared for by a perfect heavenly Father, with the privilege of that standing producing zealous obedience.
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.
A Call to Repentance
Malachi 3:6–12 confronts the people of Israel with a specific act of covenant faithlessness — the withholding of tithes and offerings — and calls them to return to God. The sermon works through four observations: the immutability of God as the ground of Israel's survival, the persistent mutability and apostasy of man, the call to repentance as the divinely appointed means of restored fellowship, and the remedy God himself prescribes in verses 10–12. The prosperity-gospel misreading of the 'windows of heaven' promise is firmly rejected: the promise is covenantal and corporate, not a mechanism for individual economic gain. The sermon closes by grounding all giving and all repentance in the finished work of Christ, whose self-sacrifice alone saves.
Deuteronomy 14
Deuteronomy 14 calls Israel to a holiness that pervades every dimension of life — how they grieve, what they eat, and how they handle their increase. The chapter's unifying principle is covenant faithfulness expressed through visible distinctiveness from the surrounding Canaanite peoples: to mourn, eat, or tithe like the pagans was to open the door to worshipping their gods. The dietary laws are treated not primarily as hygiene codes but as daily, embodied reminders of Israel's chosen status before God, while the tithing legislation frames giving not as burden but as festive, God-fearing rejoicing and provision for the community's most vulnerable.
The Messenger of the Covenant
Malachi 2:17–3:5 exposes what the sermon calls 'practical atheism' — the sin of those who acknowledge God's existence yet, through grumbling and discontentment, functionally deny his justice, goodness, and holiness. The oracle's divine reply is a two-part announcement: a forerunner (John the Baptist) will prepare the way, and then the Messenger of the Covenant (the Lord Jesus Christ, identified with Yahweh himself) will come — not to settle Israel's grievances against the Persians, but to refine, judge, and purify. The sermon presses the most fundamental eschatological question past all speculative curiosity: are you prepared to stand before the God of justice when he appears?
The Marriage Relationship
Colossians 3:18–19 calls wives to submit to their own husbands and husbands to love their wives without bitterness — two commands that cut precisely against the natural grain of each. This sermon argues that both duties are grounded not in social utility or natural sentiment but in the gospel itself: the wife's submission images Christ's submission to the Father, and the husband's love images Christ's self-sacrificial love for the church. The sermon draws on Ephesians 5, 1 Peter 3, and 1 Corinthians 11 to show that ontological equality between husband and wife is fully compatible with functional differentiation of role, and closes by pressing both commands back onto the cross as the only sufficient motive and resource for obedience.
Deuteronomy 13
Deuteronomy 13 exposes three escalating threats to covenant fidelity in Israel: the false prophet who performs genuine signs but leads toward idolatry, the family member or close friend who privately solicits apostasy, and the urban revolutionary movement that corrupts an entire city. The chapter shows that God tests his people through such enticements to reveal whether their love for him is genuine, and that the severity of the prescribed penalties is proportionate to the gravity of the crime — which was not merely religious sin but constitutional treason against the covenant Lord. The same principles carry into the new covenant: gospel perverters are anathematized, family loyalty must never outrank loyalty to Christ, and the first and second commandments still demand undivided allegiance.
Deuteronomy 12
Deuteronomy 12 grounds the second commandment in the concrete realities of conquest and worship: God not only names himself as the sole object of worship but strictly regulates the manner of approach, permitting nothing that originates in pagan practice. The chapter moves from the mandate to obliterate Canaanite religion and its very names from the land, through the prescription of a central place where God sets his name to dwell, to practical rules distinguishing sacrificial from non-sacrificial meals. The governing principle — 'whatever I command you, be careful to observe it; you shall not add to it nor take away from it' — is the Old Covenant grounding of the regulative principle of worship, as binding in substance for the new covenant church as it was for Israel on the plains of Moab.
The Day of Atonement
Leviticus 16, the Day of Atonement, is not merely an obscure Mosaic ceremonial law but the Old Testament's most concentrated instruction in the holiness of God, the pervasive power of sin, and the absolute necessity of blood atonement. The passage is typological, pointing forward to Christ as the antitype who, unlike Aaron, offered no sacrifice for his own sin, shed his own blood rather than that of bulls and goats, and accomplished a once-for-all atonement rather than an annually repeated rite. The two goats together depict what Calvary accomplishes: propitiation (blood brought behind the veil) and expiation (sin carried away into the wilderness). The sermon is preached in the context of the Lord's Supper, where the anamnesis of Leviticus 16 — a yearly reminder of guilt — is transformed by the gospel into a remembrance of grace.
Deuteronomy 11
Deuteronomy 11 brings Moses' extended introductory appeal to a close, pressing Israel with three requirements for obedience grounded in God's past redemptive acts, the goodness of the promised land, and the covenant blessings that await faithfulness. The chapter's repeated call to love and keep the commandments of Yahweh exposes the radical inability of sinful man and thereby magnifies the necessity of Christ, who alone kept the charge, statutes, judgments, and commandments always as mediator, head, and surety for his people. The chapter concludes with the solemn setting of blessing and curse upon Mounts Gerizim and Ebal, which bracket the entire legal code of chapters 12–26 and press the covenant choice before Israel. Christians are called to let God's past faithfulness, future inheritance, and covenantal promises serve as the engine of present obedience.
The Call of Abraham
Genesis 12:1–8 presents the call of Abram as the sovereign, gracious divine reply to the cascading ruin of Genesis 3–11: the fall, the flood, and the scattering at Babel. God's initiative toward a barren man from an idolatrous household is pure grace — the Old Testament's 'But God' — not anything merited by Abram or his line. The sermon traces four movements: the amazing grace behind the call, the demanding and costly nature of discipleship it inaugurates, the world-changing redemptive program it sets in motion (land, seed, blessing, honor, and protection), and Abram's paradigmatic response of obedience and worship. The Abrahamic covenant finds its fulfilment not merely in ethnic Israel or Canaanite geography but in Christ and all who are united to him by faith, as Paul demonstrates in Galatians 3 and Romans 4.
The Holy Spirit is Alive and Well
The Holy Spirit is not a dormant or peripheral figure in the Christian life but an active, sovereign agent presently at work in the New Testament church. Drawing from 1 Corinthians 2:6–16 as a launching point, this sermon surveys four works of the Holy Spirit: publication (proclaiming Christ and His gospel), application (effectually applying Christ's redemptive benefits to the elect), illumination (instructing and sanctifying believers through the Word), and confirmation (sealing and guaranteeing the certainty of redemption). The triune harmony of the Father's predestination, the Son's perfect accomplishment, and the Spirit's effectual application is shown to be coherent, unstoppable, and the ground of Christian assurance and prayer.
Walk in His Ways
Deuteronomy 10:12–22 sets forth the covenant obligations God requires of his people — fear, obedience, love, service, and keeping his commandments — grounded not in Israel's righteousness but solely in the sovereignty and mercy of God. The passage exposes the internal religion God has always demanded: external compliance was never acceptable, and heart circumcision is the necessary prerequisite for covenant fidelity, a work that belongs to God alone. Moses drives home that right doctrine produces right living — a high view of God's transcendent majesty and his compassion toward the fatherless, the widow, and the alien are the twin motivations for the five-fold response. The sermon applies this pattern to the new covenant: the justified believer is called to the same fear, love, service, and obedience, enabled by an imputed righteousness that does not abolish the sanctification these obligations require.
The Baptisms of Jesus Christ
The baptism of Jesus in Matthew 3 and his self-description of an impending 'baptism' in Matthew 20 are not merely biographical episodes — together they map directly onto the two elements every sinner requires for justification before God. Christ's water baptism inaugurates his active obedience, his public commitment to fulfill all righteousness in the place of his people; his baptism unto death at Calvary discharges the passive obedience that satisfies the wrath of God due to sinners. The sermon shows that the believer's baptism is therefore a means of grace that proclaims both the imputed righteousness of Christ and his substitutionary curse-bearing, and concludes with a direct call to trust the only Savior who is sufficient for real sinners.
Not By Israel's Righteousness
Deuteronomy 9:1–10:11 delivers a threefold warning against self-righteousness: Israel is not receiving the promised land because of her own merit, but because of the wickedness of Canaan, the covenant faithfulness of God to Abraham, Isaac, and Jacob, and God's sovereign mercy displayed repeatedly in the face of Israel's rebellion. The historical review — from the golden calf at Horeb to Taberah, Massah, Kibroth Hattaavah, and Kadesh Barnea — demonstrates that Israel had no claim to righteousness whatsoever, and that her survival depended entirely on the mediatorial intercession of Moses, who points forward to Christ. The sermon drives this pattern into the conscience of the hearer: no one enters into the blessing of God on the ground of personal righteousness, wisdom, free will, or any self-generated merit, but solely through God's grace, covenant faithfulness, and the righteousness of Jesus Christ.