Theological term
Consubstantial
15 sermons · All terms
The Cry of Dereliction
What does Christ mean when he cries 'My God, my God, why have you forsaken me?' from the cross? This sermon on Matthew 27:45–46 carefully distinguishes what the cry of dereliction does not mean — no ontological division within the Trinity, no dissolution of the hypostatic union, no suffering of all three persons — before arguing that it expresses Christ's true humanity as our surety bearing the punishment of loss: the withdrawal of the Father's smiling favor and consolatory presence as the Son satisfies divine justice for the sins of his people. The sermon draws extensively on Psalm 22 to show that the forsakenness is covenantal and substitutionary, not metaphysical, and closes with a call to believe on the crucified and risen Christ who cried this cry so that his people never will.
CTF 2025 - Session 7 - Pastoral Reflections on Classical Theism
The prologue of John's Gospel (1:1–18) discloses both the divine perfections and the eternal relations of the divine persons — the very realities that classical theism and the Second London Confession articulate in Chapter 2. This address draws that exegetical foundation into pastoral practice, arguing that a robust theology proper is not abstract speculation but the necessary ground for faithful ministerial function and focus. The preacher identifies six areas — the salvation of sinners, the catechesis of children, the perseverance of the saints, assurance of salvation, communion with God, worship, and the knowledge of God — each of which depends inextricably on a well-formed doctrine of God.
CTF 2025: What Are the Modern Day Issues With the Trinity?
Two ministers survey the modern doctrinal errors threatening a right understanding of the Trinity, contrasting them with the robust trinitarianism of the Second London Baptist Confession of Faith (1689 LBCF) Chapter 2. The discussion identifies the eternal subordination of the Son controversy, Arianism, Sabellianism, and social trinitarianism as recurring and contemporary departures from orthodox Trinitarian confession. Particular attention is given to the Confession's insistence on the one will and one operation of God, against models that fracture the divine unity by assigning separate wills or discrete percentages of action to each person.
CTF 2025 - What Are the Modern Day Issues With the Trinity?
This preview conversation addresses two recurring categories of Trinitarian error — subordinationism and social Trinitarianism — that the Classical Theism and the Faith 2025 conference will treat. The speakers ground their discussion in 1689 LBCF Chapter 2, particularly paragraph 3, arguing that the eternal Son is fully equal with the Father (contra eternal subordination of the Son), and that the divine persons share one will and one operation (contra social Trinitarianism and tritheism). The practical stakes are high: errors in Trinitarian theology distort both worship and social ethics, and confessional churches must arm their people with the historic biblical formulation.
The Nature of the Holy Spirit, Part 2
Jesus' promise in John 14:17–18 — that the Spirit of truth cannot be received by the world, yet dwells with and will be in his disciples — grounds the church's dependence on sovereign grace for all gospel ministry. The sermon works through the doctrine of inseparable operations and appropriations to protect both the unity of the Godhead and the distinction of persons, before applying the Spirit's indwelling to the perseverance of the saints and the sufficiency of the gospel. The closing exhortation presses both believers and unbelievers: the Spirit abides forever, justification is by faith alone, and the righteousness of Christ is imputed — not merely forgiveness extended — to all who come to him.
The Nature of the Holy Spirit
How does Jesus comfort his disciples in the upper room by pointing them to the Holy Spirit, and what does that reveal about who God is? Expounding John 14:16–18, this sermon works through four aspects of the Spirit's nature drawn from the text: the distinction of persons in the Godhead, the unity of the Godhead, the world's ignorance of the Spirit, and the believer's knowledge of him. The eternal processions — the Father unbegotten, the Son eternally begotten, the Spirit proceeding from Father and Son — ground the temporal missions in which the Father sends the Son and the Father and Son send the Spirit for the salvation of God's people. The congregation is called to hold fast to the Trinitarian guardrails of the creeds and the 1689 confession, to resist the modalism and Arianism that perennially distort who God is, and to rest in the gospel of free and sovereign grace through faith in the one who declared 'I am.'
Live Stream - November 26, 2023
Colossians 1:13–20 sets forth one of the richest concentrations of Christology in the New Testament, and this exposition works through it under three heads: the concise statement of salvation as divine deliverance from darkness into the kingdom of the Son, an expansion on the identity and work of that Son (his essential Divine Majesty, his mediatorial kingship, and his Redemptive Excellence in the crosswork), and finally the apostolic proclamation of this same Christ as the proper content of all Christian preaching. The sermon argues throughout that the errors threatening the Colossian church — and the church today — are answered not by novelty but by a high and uncompromising Christology that refuses to bring Christ down from his throne. The closing application draws from Hebrews 5: Christians are to press on from milk to solid food, growing in the knowledge of Christ so as to speak truthfully of the King of Kings to a world that in the Christmas season catches only a blurred glimpse of a babe in a manger.
2LCF Chapter 2 - Of God and of the Holy Trinity
The doctrine of the Trinity is the capstone of the confession's treatment of God, asserting that the one divine and infinite being eternally exists as Father, Son, and Holy Spirit — three subsistences of one substance, power, and eternity, each possessing the whole divine essence undivided. This session works through six confessional affirmations: that Trinitarian monotheism excludes tritheism; that confessing one God in three persons is no contradiction; that the persons do not collectively comprise God in fractional parts; that the persons are distinguished solely by their eternal relations of origin; that Father, Son, and Holy Spirit are fully co-equal, co-eternal, and consubstantial; and that the doctrine of the Trinity is not a cold academic exercise but the very foundation of all communion with God and comfortable dependence on Him.
The Children of the Devil, Part 2
John 8:42–47 presents one of the most confrontational moments in Christ's public ministry: his declaration that the religious leaders who claimed God as their Father were in fact children of the devil. This sermon works through three elements of that indictment — the rejection of their claim to divine sonship (v. 42), the affirmation of their total inability to receive Christ's word (v. 43), and the opening of his identification of their true father (v. 44). The doctrine of eternal generation grounds the argument: because the Son is consubstantial with the Father, rejection of the Son is conclusive proof that God is not their father. The sermon extends the application to warn the church against those who, like these leaders, do the desires of the devil — whether as false teachers within or persecuting powers without — and calls believers to the one antidote: love for Christ as the fruit of regeneration and sovereign grace.
The Danger of Rejecting the Son
John 8:21–29 records Jesus warning a hostile religious leadership that they will die in their sins if they do not believe that He is the great I Am — the divine Son eternally generated from the Father, sent into the world in the economy of redemption. The sermon works through the passage in three movements: the announcement of Christ's departure and the condemnation it implies, the question of His identity and the slander levelled against Him, and the reference to His crucifixion as the moment of disclosure. The central doctrinal burden is that a deficient Christology — whether ancient Arianism, Sabellianism, or modern proposals of eternal functional subordination — amounts to the very unbelief Christ condemns, and that the church's primary calling is to preach the triune God with particular weight on who the Son is and what He has done for sinners.
2LCF Chapter 8 - Of Christ the Mediator, Part 1
Chapter 8 of the 1689 London Baptist Confession opens with the pre-temporal appointment of Christ as mediator in the covenant of redemption, then moves to the historical stages of that mediatorial work, beginning with the incarnation. The confession affirms that the Son of God, consubstantial and co-eternal with the Father, took on true human nature — with all its essential properties and common infirmities, yet without sin — so that two whole and distinct natures are inseparably united in one person: the hypostatic union. Drawing on John 1, Hebrews 2, 4, and 7, Galatians 4, and the Chalcedonian Definition of 451, the study traces the biblical and creedal foundations of Reformed Christology, and shows how the confession's language connects the Reformed Baptist tradition to the settled Christological consensus of the ancient church.
The Riches of Christ
How can the eternal, omnipotent Son of God be said to have 'become poor'? Expounding 2 Corinthians 8:9, this sermon traces the riches of Christ to His divine nature and works as the second person of the Trinity, and His poverty to the Incarnation, His lowly life, and His sufferings and death. The hypostatic union — two whole natures inseparably joined in one person — is shown to be not merely a speculative doctrine but the theological ground on which the Apostle Paul appeals to the Corinthians for generous giving. The riches believers receive through Christ's poverty are spiritual: justification, sanctification, glorification, and adoption, purchased by His obedience, suffering, and resurrection.
The First Disciples of Jesus
John 1:35–51 records the calling of the first disciples of Jesus — Andrew, Simon Peter, Philip, and Nathanael — and the passage frames their coming to Christ as the inevitable fruit of John the Baptist's preparatory ministry and the sovereign grace of God. The sermon traces how each disciple is drawn to Christ, how each immediately brings another, and how the accumulating titles given to Jesus in this section — Lamb of God, Rabbi, Messiah, Son of God, King of Israel, Son of Man — build a Christological portrait that mirrors the prologue's declaration that the Word was God. Christ's omniscience in knowing Nathanael and his royal authority in renaming Simon Peter underscore that these disciples are not choosing a teacher but being conquered by a divine Savior. The pattern of Andrew fetching Peter and Philip fetching Nathanael becomes the sermon's model for evangelism: those saved by sovereign grace become, without coercion or manipulation, propagators of that same grace.
The Incarnation of the Word, Part 1
John 1:14 — 'the Word became flesh and dwelt among us' — is the hinge on which all Christian theology turns. This exposition works through the identification, the incarnation proper, and the indwelling presence of the Word, establishing that the eternal Son assumed a true human nature (body and soul) without ceasing to be the second person of the Trinity — the doctrine the church confesses as the hypostatic union. The sermon draws on the active and passive obedience of Christ to show that the incarnation was not primarily exemplary but redemptive: the Word took flesh to render the perfect obedience sinners owe and to shed the blood that purchases their forgiveness. Hearers are pressed to see Christ not only as Redeemer but as reigning King, and the unbeliever is called to receive, by faith alone, that righteousness which comes from God.
The Deity of Christ
Who is Jesus Christ, and what does Scripture mean when it confesses that He is God? This Bible study on John 1:14–18 opens a series on Christology by examining the deity of Christ from three angles: its precise meaning, the breadth of its biblical testimony, and the doctrinal affirmations necessary for confessing it rightly. The study moves from definitional clarity—ruling out Arian, adoptionist, and Mormon distortions—through exegetical survey of Christ's self-identification, apostolic statements, Old Testament Yahweh texts applied to Christ, and divine attributes predicated of Him, before concluding with four essential affirmations: His essential identity with the Father, His personal eternal distinction as the eternally begotten Son, His unchanging post-incarnation deity, and the specific role His divine nature plays in assuming, personalizing, and sustaining His human nature.