revelation
+ NewThe Virgin Birth — Isaiah 7:14 and Matthew 1
Matt 1:22-23 reads the birth of Jesus as the fulfillment of Isa 7:14: "the virgin shall conceive and bear a son, and they shall call his name Immanuel." Matthew hears in Immanuel, "God with us," the whole meaning of the incarnation. Irenaeus saw the virgin birth as the new beginning of humanity, Mary undoing the knot of Eve. Aquinas defended its fittingness: the new creation requires a new origin. The sign given to faithless Ahaz becomes the sign to the world. The Immanuel theme frames the whole Gospel, returning in Matt 28:20, "I am with you always." It connects to the Word made flesh in John 1:14 and to the protoevangelium's promised seed in Gen 3:15.
The Suffering Servant — Isaiah 53
Isa 53:4-6 is the Old Testament's deepest exposition of substitution: "he was pierced for our transgressions... and the LORD has laid on him the iniquity of us all." The Servant suffers not for his own sin but for the people's. Athanasius read the Servant's death as the divine Word bearing what was ours, and Calvin treated Isaiah 53 as the clearest prophecy of penal substitution. The New Testament quotes it more than any other chapter of the prophets. The sin-bearing of 53:6 illuminates the hilasterion of Rom 3:25 and the atoning blood of Lev 16:15. It is fulfilled in the Lamb of God of John 1:29, the one who takes away the sin of the world.
The Aseity of God — Exodus 3:14
At the burning bush God names himself in Exod 3:14: "I AM WHO I AM." The divine name discloses God's self-existence — he depends on nothing outside himself for his being. Aquinas built his metaphysics on this text, naming God ipsum esse subsistens, being itself. Augustine contrasted God's unchanging 'I AM' with the mutable creature that merely becomes. Bavinck made aseity the root of all the incommunicable attributes. Jesus invokes this very name in John 8:58, "before Abraham was, I am," claiming divine self-existence for himself. The God who simply is stands behind the sovereignty of Eph 1:11.
Creation Ex Nihilo — Genesis 1:1-3
Gen 1:1-3 opens Scripture with God creating "the heavens and the earth" by his word: "Let there be light." The church reads this as creation out of nothing — no pre-existing matter constrains the Creator. Augustine wrestled with the nature of time and the 'beginning' itself, and Aquinas defended creation ex nihilo as a truth of reason confirmed by revelation. Irenaeus had already used it against Gnostic emanationism. The creating word of 1:3 is identified in the New Testament with the Logos of John 1:1-3 and the Son of Col 1:16. Creation and redemption share one agent: the Word through whom all things were made.
The Protoevangelium — Genesis 3:15
Gen 3:15, the protoevangelium, promises enmity between the serpent and the woman's offspring: "he shall bruise your head, and you shall bruise his heel." In the midst of the curse, the first gospel is spoken. Irenaeus read the seed of the woman as Christ, who recapitulates and reverses Adam's defeat, and Calvin saw here the fountainhead of all covenant promise. The bruised heel anticipates the cross; the crushed head, the resurrection. The promised seed is traced through the Abrahamic covenant of Gen 15:5 and fulfilled in the woman's son of Gal 4:4. The serpent's final defeat is sealed in Rev 12:9.