Theological term
Subsistence
13 sermons · All terms
2LCF Introduction and Preface to the 1689 Second London Baptist Confession
The Second London Baptist Confession of Faith (1689) did not arise in a vacuum — it was forged under persecution, shaped by theological antiquity, and published to correct misrepresentations of Particular Baptist doctrine. This study introduces the Confession through its original preface, examining the necessity and utility of creeds and confessions, the historical context of 17th-century England, and the specific additions, changes, and deletions the Particular Baptists made to the Westminster Confession and Savoy Declaration. The Confession stands as a faithful summary of biblical doctrine and a demonstration that Particular Baptists stood firmly within the stream of historic Protestant orthodoxy, differing from their Presbyterian and Congregationalist brethren only on baptism, church polity, and certain covenant theology distinctions.
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.'
The Ministry of the Holy Spirit
What is the Holy Spirit's relationship to the Father and the Son, and why does it matter that Christians understand this precisely? Working through Ephesians 1:13–14 as the destination, this sermon first establishes the full personal divinity of the Holy Spirit by tracing his presence and activity across both Testaments — from creation in Genesis 1 through the baptism of Christ, Pentecost, and the apostolic letters — demonstrating that the Spirit is not a force or a lesser deity but the third person of the one undivided triune God. The sermon draws on the 1689 London Baptist Confession chapter 2 paragraph 3, the Nicene Creed, and a wide range of triadic New Testament texts to guard against the heresies of Sabellianism and Arianism. The congregation is called to pursue the knowledge of this triune God as the irreplaceable foundation of assurance, evangelism, and Christian perseverance.
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.
2LCF Chapter 2 - Of God and of the Holy Trinity, Part 3
The doctrine of the Trinity is not a mathematical formula but a carefully defined confession of one divine being eternally subsisting as three distinct persons — Father, Son, and Holy Spirit. This session works through 1689 London Baptist Confession of Faith chapter 2, paragraph 3, examining the unity and equality of the persons, their distinction by eternal relations of origin, and the contemporary crisis caused by the abandonment of eternal generation. The denial of threeness is as heretical as the denial of oneness, and a recovery of Nicene Trinitarianism is essential not only for theological orthodoxy but for the health of the soul and the vitality of corporate worship.
The Divinity of the Word
John 1:1–5 opens not in a Bethlehem stable but in eternity, establishing the Word's co-eternality, personal distinction from the Father, and full consubstantiality with the Father before a single creature existed. This sermon works through the first clause of John's prologue under five sub-points drawn from verse 1: the eternity, distinctiveness, and consubstantiality of the Word with the Father, the repetition of that glory in verse 2, and (deferred to the following week) the Word as creator of all things. The doctrine of the Trinity — one in essence, three in subsistence — is shown to be not an academic luxury but the very foundation of all communion with God and the indispensable framework for understanding why the incarnation is the supreme act of grace.
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.
The Glory of the Lamb of God
John 1:29 — 'Behold, the Lamb of God who takes away the sin of the world' — cannot be rightly understood apart from the Prologue that precedes it. The eternal Word who was with God and was God became flesh, was eternally begotten of the Father, and stands as the covenantal head of the new covenant before he is identified as the Lamb whose violent, substitutionary death takes away the sin of the world. The scope of that sin-bearing is not every individual without exception but persons without distinction — Jews and Gentiles alike — as the consistent use of 'world' in John's Gospel and the song of the redeemed in Revelation 5 make clear. The proper response is to place the cross in its full Trinitarian, Christological, and covenantal context and to worship the one who left the eternal life of God to enter our flesh and save us from our sins.
2LCF Chapter 8 - Of Christ the Mediator, Part 2
The deity and humanity of Jesus Christ, as confessed in 2LCF Chapter 8 paragraphs 1–3, stand as the twin foundations of orthodox Christology. This session from a series on the 1689 London Baptist Confession works through what the confession affirms — and what it denies — regarding both natures of the one Mediator, showing how its language recapitulates the early church's creedal formulations. The study demonstrates the deity of Christ from his self-identification as the divine 'I Am,' his equality with the Father, explicit New Testament declarations, Old Testament Yahweh texts applied to him in the New Testament, and divine prerogatives predicated of him. The humanity of Christ is then established from the birth narratives, apostolic declaration, and Christ's own evidential self-disclosure, preparing the ground for a subsequent session on the incarnation proper.
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.
Of God and the Holy Trinity (2LCF 2.1-3)
What does it mean to confess that the Lord our God is but one only living and true God, infinite in being and perfection? This session opens a multi-week study of 2nd London Baptist Confession chapter 2, introducing the doctrine of God (theology proper) with attention to divine singularity (Christian monotheism against polytheism, monolatry, and tritheism) and the three divine omniperfections, treating omnipotence in particular depth. Five interpretive cautions frame the study: the ontological chasm between Creator and creature, the legitimacy of biblical speculation, the revelatory condescension of God in anthropomorphic language, the necessity of reading any text in light of the whole canon, and the call to sustained mental exertion in theological study.
The Christian Doctrine of the Trinity
The Christian doctrine of the Trinity — one God eternally subsisting in three distinct persons, Father, Son, and Holy Spirit — is defined, defended against historic and contemporary errors, and displayed across the whole of Scripture. The sermon works through three movements: first defining the doctrine precisely (one in essence, three in person), then defending it against polytheism, Arianism, and modalism, and finally displaying its pervasive witness throughout both Testaments. The doctrine is shown to be not a cold theological abstraction but the very foundation of salvation, worship, and the believer's communion with the triune God.