Theological term
Tritheism
11 sermons · All terms
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 Gifts Given by Christ
John 14:25–27 presents two gifts Christ gives his disciples on the eve of his departure: the Holy Spirit and his peace. The sermon expounds the procession of the Spirit from the Father and the Son, the Spirit's specific work of teaching and bringing Scripture to remembrance in the apostles, and the distinction between Christ's objective, lasting peace and the transient peace the world offers. The practical weight falls on the call to displace carnal fear — which the sermon argues signals bad theology, lack of kingdom priority, and ultimately endangers the soul — with the peace that flows from knowing the triune God.
CTF 2024 Session 4: The Uniting Power of our Reformed Confessions
The ecumenical creeds of the first five centuries — the Apostles' Creed, the Nicene Creed, the Chalcedonian Definition, and the Athanasian Creed — form the doctrinal bedrock upon which the Reformation confessions, including the Westminster Confession, the Savoy Declaration, and the Second London Confession of Faith, were deliberately built. This address traces the historical controversies (Arianism, Eutychianism, Monophysitism, Monothelitism) that provoked each creed, demonstrates the precise linguistic dependence of the 1689 LBCF upon creedal formulations, and argues that this shared inheritance constitutes genuine theological unity among confessional Reformed and Reformed Baptist churches. The practical conclusion is that ministers must teach these creeds and their underlying doctrines — Trinitarian theology, the hypostatic union — as the bedrock of Christian comfort, not merely as academic curiosity.
2LCF Chapter 2 - Of God and of the Holy Trinity, Part 3
The Holy Spirit as the third subsistence of the one divine essence is the subject of this study in Chapter 2, Paragraph 3 of the 1689 London Baptist Confession of Faith. The session traces the Spirit's presence and deity through both Testaments, works through the meaning of eternal procession from the Father and the Son (the filioque), and engages the historical debates at the councils of Nicaea, Constantinople, and Toledo that shaped confessional Trinitarian language. The practical conclusion drawn from the Confession is that the doctrine of the Trinity is not abstract speculation but the foundation of all communion with God and the believer's comfortable dependence upon Him.
The First Commandment
The First Commandment — 'You shall have no other gods before me' (Deuteronomy 5:7) — demands both the rejection of every rival and the cultivation of genuine knowledge of the true and living God. The sermon works through the specific sins condemned by the commandment (atheism, polytheism, syncretism, idolatry, sorcery, heresy, and creature-worship), grounding each in Old and New Testament texts, before turning to the positive obligations the commandment requires: knowing God as Trinity, knowing His divine perfections, and knowing His external works in creation, providence, and redemption. The commandment functions pedagogically to expose humanity's chronic unfaithfulness and drive sinners to repentance, and normatively to call the redeemed to a rigorous, lifelong growth in the knowledge of who Yahweh is.
The Great Commission
Christ's Great Commission in Matthew 28:18–20 provides the church with her complete marching orders: go, make disciples, baptize those disciples, and teach them to observe all that Christ commanded. The authority behind the commission belongs to the risen and exalted Christ, who possesses all authority in heaven and earth; the assurance sustaining it is His promise of perpetual presence to the end of the age. The sermon treats the specific focus of the commission in sequence, defending believers' baptism by immersion as the pattern demanded by the text and the order it establishes — make disciples first, then baptize — against both baptismal regeneration and paedobaptism. The Trinitarian formula of baptism occasions an extended treatment of theology proper, including divine simplicity, impassibility, and the unity of essence in three persons, with warnings against tritheism, modalism, and subordinationism.
The Great Commission, Part 3
Matthew 28:19 commands that disciples be baptized into the singular name of the Father, Son, and Holy Spirit — a text that stands as one of Scripture's clearest witnesses to the doctrine of the Trinity. This sermon works through the baptismal formula to establish what the one name and three persons require the Christian to confess: one divine essence, three distinct subsistences, free from the errors of tritheism, modalism, and subordinationism. The active obedience of Christ is exposited as the ground of the righteousness imputed to sinners in justification, showing that the gospel itself is inseparable from a right doctrine of God. The congregation is urged to study the confession's chapters on theology proper and Christology, and to hold the doctrine of the Trinity as a white-knuckle conviction worth dying for.
2LCF Chapter 2 - Of God and of the Holy Trinity
The doctrine of God and the Holy Trinity, as confessed in 2LCF Chapter 2, is approached here through three progressive affirmations drawn from Scripture and the Reformed confessional tradition: God is, God is one, and God is one in three persons. The incomprehensibility of God frames the entire study — not that He cannot be known, but that He cannot be exhaustively comprehended by any creaturely mind. Moving from general revelation through the law of nature to the biblical witness of monotheism and finally to the Trinitarian distinctions of unbegottenness, eternal generation, and eternal procession, the sermon demonstrates that the doctrine of the Trinity is not speculative theology but the very foundation of all communion with God and comfortable dependence upon Him.
Of God and the Holy Trinity (2LCF 2.1-3)
The doctrine of the Trinity — one divine and infinite being in whom there are three subsistences, Father, Son, and Holy Spirit — is not a speculative ivory-tower abstraction but the foundation of all Christian communion with God and comfortable dependence upon him. This session in the study of 2LCF Chapter 2 continues the examination of paragraph three, working through the personal distinctions of generation, filiation, and spiration; the confession's summary statement on unity and personal distinction; and the practical import of Trinitarian theology for prayer, worship, redemption, and assurance. Biblical proofs are drawn from Genesis, the Psalms, Isaiah, and the New Testament, demonstrating the revelatory development of the doctrine from its seed form in the Old Testament to its full flower in the New.
Of God and the Holy Trinity (2LCF 2.3)
What does it mean to confess that God is one being subsisting in three persons — Father, Son, and Holy Spirit? This study of 2nd London Baptist Confession of Faith chapter 2, paragraph 3 works through the classical Trinitarian formulation upheld by the particular Baptists, tracing its foundations in Scripture, its continuity with the ecumenical creeds, and the Baptist Confession's terminological improvement of 'subsistences' over 'persons.' The exposition addresses the unity and equality of the three subsistences, the personal distinctions expressed by eternal generation and procession, and the practical necessity of robust Trinitarian confession in an age of continuing anti-Trinitarian error.