Theological term
Theologia
3 sermons · All terms
The Mission of the Son of God
John 1:29 presents the whole mission of the incarnate Son of God in a single declaration: 'Behold the Lamb of God who takes away the sin of the world.' This sermon expounds the Baptist's announcement as a statement loaded with Old Covenant freight — the sacrificial system, the Day of Atonement, and the Servant Songs of Isaiah — all converging on the one unblemished Lamb who bears sin to the cross and removes it through substitutionary atonement. The scope of 'the world' is shown to exclude universalism while affirming that Christ's atoning work reaches every tribe, tongue, people, and nation. The sermon closes with a theological account of believers' baptism as the external sign of the internal grace received through union with Christ in his death and resurrection.
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 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.