“And the Word became flesh and dwelt among us, and we have seen his glory, glory as of the only Son from the Father, full of grace and truth.
…For from his fullness we have all received, grace upon grace.”—John 1:14, 16
The incarnation of our Lord is the wonder of all wonders. It is, as C.S. Lewis wrote, “the central miracle” or “the grand miracle” of our faith. “The incarnation is God’s greatest wonder,” writes Mark Jones, “one that no creature could ever have imagined. God himself could not perform a more difficult and glorious work. It has justly been called the miracle of all miracles.” The crucifixion of our Lord is the marvel of grace, but the incarnation of our Lord is the wonder of nature. It is no wonder that our Lord, who has life in Himself, having been crucified and buried, would rise from the grave. The wonder is that He could ever have taken on flesh so that He could be crucified.
If you are not stunned by the enfleshment of the Son, perhaps you have forgotten that “in the beginning was the Word, and the Word was with God, and the Word was God.” Herman Bavinck doesn’t miss the glorious juxtaposition of verse one with verse fourteen.
“It is completely incomprehensible to us how God can reveal himself and to some extent make himself known in created beings: eternity in time, immensity in space, infinity in the finite, immutability in change, being in becoming, the all, as it were, in that which is nothing. This mystery cannot be comprehended; it can only be gratefully acknowledged. But mystery and self-contradiction are not synonymous.”
Neither does John Murray.
“He came by becoming man, by taking human nature into union with his divine person. The result was that he was both God and man, God in uncurtailed Godhood, in the fulness of divine being and attributes, and man in the integrity of human nature with all its sinless infirmities and limitations, uniting in one person infinitude and finitude, the uncreated and the created. This is the great mystery of history. And since Christianity is the central and commanding fact of history, it is the mystery of Christianity.”
Remaining what He was, He became what He was not. The incarnation is a wonder of addition; not subtraction. His divinity was not humanized. Neither is His humanity divinized. He is truly God and truly man in one person. And thus it is that when He tabernacled among us, we behold in His person, the very glory of the only begotten of the Father. In one sense, the incarnation veils His glory, in another, it reveals it. The incarnation of our Lord doesn’t compromise the divine glory of His person; it communicates it. The two natures remain distinct, yet the human nature serves to manifest to us the divine person.
After Moses plead to see the glory of Yahweh, God explained that no man could see him and live. Even so, God would allow Moses to see a passing by of His glory as He pronounced His name. “The LORD descended in the cloud and stood with him there, and proclaimed the name of the LORD. The LORD passed before him and proclaimed, ‘The LORD, the LORD, a God merciful and gracious, slow to anger, and abounding in steadfast love and faithfulness, keeping steadfast love for thousands, forgiving iniquity and transgression and sin…” (Exodus 34:6–7a). And the Word is that very Word, that Name, become flesh. “Jesus” is the Father’s clearest annunciation of who our Triune God is to us. He is Yahweh, a God merciful and gracious. His name Jesus, Yeshua, means “Yahweh saves.”
The glory that we may now see in the face of the Word incarnate, is the glory of the only begotten of the Father, full of grace and truth. So while the incarnation is indeed the grand miracle of nature, surely J.I. Packer is right to insist, “Here is stated not the fact of the Incarnation only, but also its meaning; the taking of manhood by the Son is set before us in a way which shows us how we should ever view it—not simply as a marvel of nature, but rather as a wonder of grace.” It is the marvel of marvels that the Word became flesh. It is the wonder of wonders why the Word became flesh. Why? So that heavenly waves of grace might crash on our earthly shores. Why? So that heavenly Light might pierce our dark world. Why? To modify a line from Lewis, “The Son of God became a man to [make] men to become sons of God.”
But to do so, the Son would not only need to be born like a man. He must die like one. He must be born to live for their righteousness. He must die to pay for their sins. The brilliant French mathematician Blaise Pascal said, “The Incarnation shows man the greatness of his wretchedness through the greatness of the remedy required.” For our healing, not only must the Word take on flesh, that flesh must be rent. He is the tabernacle. For us to behold the glory, the curtain must be torn. Because His flesh was torn, we may now boldly approach the throne of the Father, knowing that from the rent flesh of Christ flows grace upon grace upon grace.