Theological term
Mortification of Sin
15 sermons · All terms
Sunday School Confession Study - Oct 15, 2023
The 1689 London Baptist Confession of Faith, chapter 5, 'Of Divine Providence,' paragraphs 2–7 sets the agenda for this study. After reviewing paragraph 1's foundational statement that God upholds, directs, and governs all creatures by his most wise and holy Providence, the study works through the confession's treatment of second causes, the ordinary use of means, the relation of Providence to sin (both in its general scope and in the specific cases of believers and unbelievers), and the special providential care God exercises over his church. The central concern throughout is theodicy properly grounded: that God's absolute sovereignty over first and second causes does not make him the author or approver of sin, while also refusing the weak refuge of 'bare permission.' The study closes with the encouragement that whatever befalls the elect is by God's appointment for his glory and their good, and that Providence's ultimate telos is the perfecting of the church as the bride of the Lamb.
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 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.
Stephen's Defense, Part 7
The tabernacle and temple of Israel were not ends in themselves but types pointing forward to the Lord Jesus Christ as the true dwelling place of God with his people. Expounding Acts 7:44–45, this sermon traces Stephen's defense against the charge of being anti-Temple by surveying the tabernacle in the wilderness (Exodus 25–40), the Levitical sacrificial system as the God-ordained means of approaching a holy God, and the conquest of Canaan under Joshua as the triumph of Yahweh's strength over Israel's enemies. The central application is that sinful men may dwell with God only through the blood of Jesus Christ — the substance to which every tabernacle, temple, sacrifice, and conquest pointed — and that the same sovereign God who drove out the Canaanites is the God who mortifies sin in his people by his Spirit.
Free Grace Baptist Church - February 25, 2018 PM
James 4:13-17 levels a charge of carnal presumption against professing believers who plan, buy, sell, and pursue profit as though God has no jurisdiction over Monday through Saturday. The sermon distinguishes between planning itself — which Scripture assumes and commends — and the godless self-sufficiency that excludes divine sovereignty from commerce, household, and daily routine. Three remedies are drawn from the text: recognize your ignorance of tomorrow, recognize the frailty of a life that is 'a vapor,' and recognize your utter dependence on the will of God. The sermon closes by connecting verse 17's sin of omission to the whole passage: those who know God is sovereign over all things and yet live as practical atheists do not merely stumble — they sin against knowledge.
Free Grace Baptist Church - September 24, 2017 PM
First John 1:5–10 presents three interlocking claims about fellowship with God: the nature of God as absolute moral purity (light), the deceptive professions of those who walk in darkness while claiming communion with God, and the path of true fellowship grounded in the cleansing blood of Jesus Christ. The sermon engages the Gnostic false teachers who denied sin's reality and the law's relevance, and sets their errors against the revealed gospel — that total depravity rightly understood drives sinners to Christ, the light of the world. True assurance of salvation rests not on sinless perfection but on ongoing confession, the atoning work of Christ, and the Spirit's inward fruit, so those who struggle with assurance are directed to the cross while those who live in blatant antinomian rebellion are warned that false doctrine produces false assurance.
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.
Free Grace Baptist Church - May 29, 2016 PM
Hebrews 12:1-2 issues a command to run with endurance the race set before believers, and the preacher works through the incentives the apostle supplies for doing so. The sermon focuses on the cloud of witnesses from Hebrews 11, arguing that their function is not to cheer runners on as spectators but to testify — as witnesses — to the faithfulness of God Most High. By surveying Abel, Enoch, Noah, Abraham, Moses, Rahab, the judges, David, and others, the sermon presses the congregation to internalize the consistent testimony of God's people through redemptive history and to lay aside every weight and besetting sin in order to persevere to the end.
The Seventh Commandment
The Seventh Commandment — 'You shall not commit adultery' (Deuteronomy 5:18) — is grounded in God's creation ordinance of marriage as a covenant of companionship, the prevention of uncleanness, and procreation, and it comprehends a far broader category of sexual sins than adultery narrowly defined. Working through eleven specific violations forbidden by Scripture — from adultery and fornication to pornography, rape, sodomy, and unlawful divorce — the sermon demonstrates that sexual sin is never victimless but is first and foremost an offence against God, confirmed by both divine sanction and the wrath of violated human covenants. The law's pedagogical use exposes every hearer's guilt and drives sinners to Christ, in whose name the sexually defiled may be washed, sanctified, and justified (1 Corinthians 6:11). The sermon closes by urging the mortification of sin, faithful biblical marriage, and renewed communion with God through the means of grace as the only sustainable path to sexual purity.
Matthew 6:13
The sixth petition of the Lord's Prayer — 'lead us not into temptation, but deliver us from the evil one' (Matthew 6:13) — is a plea for divine protection from the solicitation to sin, distinct from the God-ordained trials that conform believers to Christ. This study examines the meaning of temptation in the petition, its two-part structure (negative and positive), and four reasons the church must pray it: remaining corruption, desire for communion with God, zeal for God's glory, and longing for the eschatological state. The Westminster Larger Catechism Q195 frames the petition's full scope, and Owen's warning — 'he who prays as he ought will endeavor to live as he prays' — issues the closing call to integrity between confession and conduct.
A Rebellious King and the Grace of God
The narrative of 2 Samuel 11–12 exposes the depths of royal sin — adultery, deception, and murder — and the sovereign grace of God that pursues, confronts, and restores the sinner. David's fall is total: nine months of unrepented wickedness in which Israel's king behaves worse than the surrounding nations. Yet God is neither silent nor sightless, and the initiative of grace belongs entirely to Him — He sends Nathan, He indicts, and He pardons. The sermon argues that the measure of grace is calibrated against the measure of sin, and calls both believer and unbeliever to the same conclusion: confess, trust Christ, and find mercy.
Words to Live By
Four terse imperatives close Paul's first letter to Corinth — 'be watchful, stand firm in the faith, act like men, be strong' — and each one names an indispensable quality of the Christian life. This sermon works through 1 Corinthians 16:13-14 by unpacking vigilance, faithfulness, courage, and strength as the four great principles believers must pursue, set against the twin dangers of a deceitful heart and a culture bent on denying God's reality and authority. The exposition concludes with 1 Corinthians 13, showing that all four watchwords must be permeated by love, lest strength become harshness and courage become aggression.
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 Tenth Commandment
The Tenth Commandment — 'You shall not covet' — reaches past external conduct to regulate the intentions and desires of the heart, exposing sins that civil law cannot punish and that no amount of outward morality can conceal. This exposition of Deuteronomy 5:21 identifies three things the commandment prohibits — inordinate desire, discontentedness, and envy — and then establishes the theological reason for the prohibition: covetousness is idolatry, bringing the Decalogue full circle from the First Commandment back to itself. Nine positive helps for mortifying covetousness are set forth, culminating in the active obedience of Christ imputed to believers — the only ground of hope for those whom this commandment finds out.
The Seventh Commandment, Part 1
Matthew 5:27–30 expounds the seventh commandment, not as new legislation from Christ, but as Christ's faithful exposition of what the law of God has always demanded. Against the Pharisaic reduction of the commandment to its outward, physical expression, Jesus establishes that sinful lust in the heart already constitutes adultery, since God's moral law has always searched the inner man. The sermon traces the eternal and temporal consequences of sexual sin, calls hearers to radical mortification of sin in the manner of verses 29–30, and presses both saint and sinner to seek pardon and righteousness in Christ alone.