Theological term
New Man
7 sermons · All terms
The Transition from Darkness to Light, Part 1
Ephesians 5:3–7 calls believers to a radical break from the sexual sins that characterised their former life in darkness. Working through the three prohibited actions (fornication, uncleanness, and covetousness) and three prohibited forms of speech (filthiness, foolish talking, and coarse jesting), the sermon demonstrates that these sins are not merely behavioural failures but expressions of idolatry—putting creaturely gratification above God. The consequences are grave: those who unrepentantly practice such things have no inheritance in the kingdom of Christ, a warning grounded in both general revelation and the consistent testimony of the apostolic letters. Believers are called to resist deception through the word of God, to replace vile speech with thanksgiving, and to ground their ethical obedience not in moral effort alone but in the imputed righteousness of Christ.
The Characteristics of the New Man
Ephesians 4:17–24 sets before believers a stark contrast between the darkened, alienated mind of the spiritual Gentile and the renewed mind of the new man in Christ. The sermon argues that verses 22–24 are not imperatives commanding believers to transform themselves, but indicatives declaring what God has already accomplished in regeneration: the old man has been put off, the mind is being renewed, and the new man has been put on. These realities — rooted in the second Adam reversing what the first Adam forfeited — form the doctrinal foundation upon which the ethical commands of Ephesians 4:25–6:24 rest. Believers are therefore called to walk in a manner consistent with what they already are in Christ, using the ordained means of gospel preaching, Scripture, and prayer to pursue sanctification.
Prayer and Witness
Colossians 4:2–6 calls the Christian to a life of earnest, watchful, and thankful prayer, and to a witness before the world that is wise in conduct and gracious in speech. Working through Paul's four marks of effective prayer — persistence, vigilance, thanksgiving, and petition — the sermon shows that prayer is normal Christian living, not the province of an elite spiritual class. The exposition then turns to the two elements of faithful witness: a walk of wisdom toward outsiders and a conversation seasoned with grace and salt, grounded in the ability to answer the unbeliever with both meekness and clarity.
Colossians 4:2-6
Colossians 4:2–6 closes Paul's extended section on the conduct of the new man in Christ by addressing two inseparable responsibilities: how believers are to speak to God in prayer, and how they are to speak to unbelievers in witness. Four elements of effective prayer are drawn from verse 2 — persistence, vigilance, thanksgiving, and petition — each grounded in the broader Pauline teaching on prayer across the epistles. The sermon then treats faithful witness in terms of conduct (walking in wisdom toward outsiders, redeeming the time) and conversation (speech that is gracious and winsome), calling believers to understand that godly character and well-ordered speech are the ordinary means by which the gospel reaches the world.
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.
The Christian Father
Colossians 3:21 addresses fathers with a single prohibition — do not provoke your children, lest they become discouraged — and the sermon expounds that verse alongside its Ephesians 6:4 parallel to give a full account of fatherly duty. The prohibition is explained through its result (discouragement, the breaking of a child's spirit) and its common causes: unrighteous anger, unbiblical discipline, ungodly inconsistency, and imbalance of law without gospel. The positive exhortation of Ephesians 6:4 is then opened through five practical commitments — presence, provision, protection, prayer, and preaching — each grounded in the father's identity as a new man in Christ whose grace-transformed heart drives active, loving involvement in his children's lives.
The Defining Characteristic of a Christian Husband
Colossians 3:19 commands husbands to love their wives and prohibits bitterness toward them — a deceptively simple two-part instruction that cuts against both passive abdication and domineering harshness. This sermon works through what that love requires by examining 1 Corinthians 13, Ephesians 5, and 1 Peter 3, showing that Christ's sacrificial, monogamous, intimate, and sanctifying love for the church is the standard and pattern for every Christian husband. Three practical obligations emerge: pray for and with her, provide for her materially and spiritually, and protect her from danger, ungodly influences, and false doctrine. The sermon closes with a gospel appeal, reminding hearers that the active and passive obedience of Christ — not marital performance — is the ground of their standing before God, and that the husband-wife relationship exists as an illustration of Christ's love for his church.