Theological term
Consubstantiality
38 sermons · All terms
The Consubstantiality of the Son, Part 1
John 5:16–23 records the Jewish charge that Jesus made himself equal with God — and Christ's unequivocal affirmation of that charge. Working through verses 16–23, this sermon demonstrates that Jesus responds not by correcting a misunderstanding but by confirming, through four lines of argument, that he is consubstantial with the Father: sharing the same works, the same love, the same life-giving power, and the same sovereign rule. The stakes are ultimate — to dishonor the Son is to dishonor the Father, and to lack the Son is to lack God entirely.
The Promise of the Coming King
Isaiah 9:6–7 presents the promised Messianic King in language that exceeds any earthly monarch — a child born yet mighty God, a son given yet everlasting Father, the Prince of Peace who secures shalom through conquest. This exposition sets the passage in its historical context of Assyrian devastation and prophetic hope, then works through the fourfold identification of the King and the fourfold character of His kingdom. The central application is that this King presently reigns at the right hand of the Father, and entrance into His eternal, covenantal, just, and secure kingdom is by grace through faith alone in the Lord Jesus Christ.
The Testimony Concerning Christ's Supremacy
John 3:31–36 contains John the Baptist's climactic testimony concerning the supremacy and authority of the Lord Jesus Christ. The passage presses two inseparable realities: Christ's origin from above establishes his absolute supremacy over every earthly voice, and the Father's gift of all things into the Son's hand grounds his authority to bestow everlasting life on believers and to execute wrath on those who remain in unbelief. The sermon traces how the Baptist's testimony in these verses is of one piece with the prologue of John's Gospel, the high-priestly prayer of John 17, and the whole drift of Scripture concerning the triune God. Hearers are called to look in faith to Christ, the Lamb of God, understanding that regeneration by the Spirit is the necessary precondition for that faith, and that to reject the Son is not neutrality but the tacit accusation that God is a liar.
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.
Live Stream - July 11, 2021
John 1:18 presents two inseparable doctrines: the invisibility and incomprehensibility of God, and the revelation of that invisible God through the incarnate Word. The sermon works through the prologue of John's Gospel to show that while no creature has ever perceived the essential glory of God — not Abraham, not Moses, not Isaiah — the only begotten Son, who exists eternally in the bosom of the Father as a distinct yet consubstantial person of the Trinity, has exegeted the Father to us. The practical burden is that saving knowledge of God is not merely knowledge about the economy of redemption but knowledge of the Redeemer himself — Father, Son, and Holy Spirit — and that the chief end of man is to glorify and enjoy this triune God forever.
The Incarnation of the Word, Part 2
John 1:15–17 presents the preeminence of the incarnate Word and the fullness of grace and truth that flows from Him to needy sinners. The testimony of John the Baptist — that Christ ranks before him because He was before him — is an affirmation of Christ's co-eternity, distinctness, and consubstantiality with the Father, in accord with the Nicene Creed. Verse 17 is not a sharp antithesis between Moses and Jesus but a contrast in the mode of divine revelation: the law was mediated through Moses, while grace and truth came through the mediator Himself, who is the very embodiment of God's glory. The sermon calls hearers to stand in awe of the preeminent Redeemer, to find every spiritual need met in His inexhaustible fullness, and to close with Christ without delay.
The Divinity of the Word, Part 2
John 1:3–5 teaches that the eternal Word is the creator of all things, establishing Christ unmistakably on the divine side of the creator-creature distinction. The sermon works through the Trinitarian doctrines of inseparable operations and appropriations, showing from Genesis 1, Psalm 33, Job 26, Colossians 1, and Hebrews 1 that creation is the undivided act of the one God, yet scripture distinctively attributes it to the Son. Because Jesus is creator, sustainer, and enthroned Lord, his people need not be paralyzed by circumstance — and the darkness, however violently it resists the light, cannot overcome it.
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.