Theological term
Apostolic Office
8 sermons · All terms
More than a Greeting
Titus 1:1–4 is far more than a standard epistolary greeting: compressed into four verses is a complete theology of the apostolic commission, the sovereignty of God in salvation, and the unchangeable hope of the elect. The sermon traces seven movements in Paul's salutation — from the commissioned servant and his appointed course, through the changeless confidence grounded in divine immutability, the chosen season of gospel proclamation, the committed charge, the common confession, and the consummate blessing of grace, mercy, and peace. Hearers are pressed to own the gospel publicly, to adorn it by godly conduct, and — if outside of Christ — to cast off misery and believe on the Lord Jesus Christ.
Paul's Apostolic Concern
Paul's letter to the Galatians confronts churches tempted to abandon the sufficiency of Christ's work in favour of Judaizing observances, and in Galatians 4:8–20 the apostle makes the startling theological move of equating Jewish law-keeping after Christ's advent with pagan idolatry — both are bondage to 'weak and beggarly elements.' The sermon traces three movements in the passage: the regression of backsliding into that bondage, the broken fellowship Paul calls to remembrance, and the false zeal of the agitators set against Paul's own burdened, birth-labour concern for Christ to be formed in his hearers. The application presses believers to guard against the perennial love of novelty and to hold with unwavering constancy to the old paths of justification by faith alone in Christ alone.
The High Priestly Prayer, Part 6
John 17:17–19 records Christ's priestly petition that the Father sanctify the apostles by the truth — consecrating them, as the Old Testament priests were consecrated, for the specific mission of preaching and writing to which He was sending them. The instrument of that sanctification is the truth: the incarnate Word who is truth, the Spirit of truth, and the written Word breathed out by that Spirit. Christ's own sanctification in verse 19 is not a prayer for personal holiness but His self-consecration as the high priest who offers Himself as sacrifice, and that priestly self-offering is the very foundation on which the apostles — and all believers — are set apart. The practical summons is plain: growth in grace and conformity to Christ come through the ordinary means of God's truth, not through experience, emotion, or entertainment, and the church's fidelity to that pattern depends on elders who are devoted to teaching it.
The Cessation of Revelatory Gifts
First Corinthians 13:8–13 declares that tongues, prophecy, and words of knowledge have a designed and determined end, giving way to the completed New Testament canon. This sermon argues from Acts 2, 1 Corinthians 13–14, Hebrews 1–2, Ephesians 2, and Daniel 9 that the revelatory gifts were temporary, apostolic, and tied to the first advent of Christ and the foundational era of the church. The 'perfect' of 1 Corinthians 13:10 refers not to the eschatological consummation but to the inscripturated fullness of divine revelation in the New Testament scriptures. Christians today are called to glory in the completed Word of God and in the abiding work of the Holy Spirit in regeneration and illumination, rather than seeking gifts that have ceased.
The Gifts Given by the Ascended Christ, Part 2
Ephesians 4:11–13 presents Christ's ascension gifts to the church — apostles, prophets, evangelists, and pastor-teachers — not as a support structure for general congregational ministry, but as the primary agents of three coordinate purposes: perfecting the saints, engaging in the work of ministry, and edifying the body of Christ. The sermon argues at length for a reading of verse 12 that sees all three prepositional phrases as dependent on the gifted men of verse 11, contesting the newer 'every-member ministry' interpretation found in modern translations and commentaries. The church's corporate maturity and doctrinal stability depend on qualified, diligent, Word-centered ministers whom Christ in his wisdom and kindness has given as gifts, and the congregation bears a corresponding responsibility to receive and honor that ministry.
The Church at Antioch
Acts 11:19–30 presents the founding and early life of the church at Antioch as a model for faithful ecclesiology. The sermon traces three features of that church's first days: the gospel preaching that gathered a diverse congregation, the apostolic oversight exercised through Barnabas, and the year-long teaching ministry of Barnabas and Saul that catechised those converts in Christian doctrine. The passage is read through the lens of divine sovereignty — it was the hand of Yahweh that produced the conversions, working through the ordinary means of preaching — and closes with an application of six characteristics that every church should emulate: evangelism, converted membership, doctrinal instruction, Christ-centredness, charity, and dependence on the grace of God alone.
The Conversion of Cornelius, Part 3
Peter's sermon to the household of Cornelius in Acts 10:34–43 marks a watershed moment in redemptive history: the formal, Spirit-ordained inclusion of Gentiles in the covenant of grace, without circumcision or submission to the ceremonial law. The sermon examines the providential convergence of Peter and Cornelius, the content of apostolic gospel preaching — the peace, person, work, and prophetic witness to Christ — and the doctrinal significance of justification by faith alone apart from ethnic or ceremonial identity. The central application is urgent: because Christ is ordained as judge of the living and the dead, sinners of every tribe and nation must believe now and receive remission of sins through His name alone.
The Jerusalem Leaders' Assessment of Paul
Galatians 2:6–10 records the Jerusalem leaders' formal assessment of the Apostle Paul — and their verdict vindicates his law-free gospel and silences the Judaizers who claimed Paul was second-rate. Working through four actions of James, Cephas, and John — they added nothing to his gospel, recognized his calling, extended the right hand of fellowship, and commended care for the poor — the sermon demonstrates that Paul's message of justification by faith alone was never in tension with the Jerusalem church. The sermon closes with two sustained applications: the cessation of the apostolic office and the ordinary, church-regulated path to gospel ministry today, and the insistence that genuine justification always produces practical love for the poor and obedience to God's law.