Theological Significance of Jesus' Incarnation in Humanity
The incarnation of Jesus Christ refers to the act of God the Son taking on human nature, uniting it with his divine person [1]. This event is central to Christian theology, signifying God's profound engagement with humanity and creation. The New Testament affirms this dual nature of Christ, where human attributes and actions are predicated of one who is also God [1]. Passages such as Acts 20:28, Romans 8:32, and 1 Timothy 3:16 speak to this mystery [1].
The human nature of Christ was essential for his mediatorial office [2]. As the "Son of Man," he serves as the appointed Judge, demonstrating divine wisdom in redemption through his own nature [11]. His humanity is evidenced by his conception in the Virgin Mary's womb, his birth, his partaking of flesh and blood, and his human experiences such as weeping, hungering, thirsting, sleeping, and experiencing weariness [2]. He increased in wisdom and stature, further highlighting his genuine human development [2].
The incarnation is described as a "mystery of godliness" by John Gill, involving Christ's birth of a virgin and the union of divine and human natures in his person [8]. This union is considered "hypostatical," meaning personal, where the two natures are not mixed or confused but perpetually united [1]. Matthew Henry emphasizes that Christ "took not upon him the nature of angels, but the seed of Abraham," meaning he truly became man by taking human nature into union with his divine nature [9].
The theological significance of the incarnation extends to several key areas:
- Salvation: Christ Jesus "came into the world to save sinners" [4]. His human nature was necessary for him to mediate between God and humanity and to offer himself as a sacrifice [2, 9]. Revelation 1:5 states that he "washed us from our sins by his blood" [3].
- Redemption of Humanity: The incarnation means that God fully entered human experience. Adam and Christ are seen as founding two distinct humanities: one earthly and enslaved to sin, the other spiritual and destined for life [7]. Christ's life-giving Spirit supersedes natural life, and the spiritual body will supersede the physical [7].
- Revelation of God: The incarnation is the ultimate revelation of God's holy presence on earth [6]. Old Testament divine visitations in human form foreshadowed this full appearance of God in Jesus [6]. In Christ, "all the fulness of the Godhead bodily" dwells [10].
- Future Glory: The incarnation also points to the "glory that should follow," including Christ's resurrection, ascension, and the ultimate glorification of his human nature throughout eternity [5].
The incarnation underscores God's infinite love and his plan to bring about moral changes in the world through the Gospel [5].
Sources
- Easton's Bible Dictionary “Easton's Bible Dictionary: Incarnation — That act of grace whereby Christ took our human nature into union with his Divine Person, became man. Christ is both God and man. Human attributes and actions are predicated of him, and he of whom they are predicated is God. A Divine Person was united to a human nature (Acts 20:28; Rom. 8:32; 1 Cor. 2:8; Heb. 2:11-14; 1 Tim. 3:16; Gal. 4:4, etc.). The union is hypostatical, i.e., is personal; the two natures are not mixed or confounded, and it is perpetual.”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Human Nature of Christ, The — Was necessary to his mediatorial office -- 1Ti 2:5; Heb 2:17; Ga 4:4,5; 1Co 15:21; Ro 6:15,19. Is proved by his Conception in the Virgin's womb. -- Mt 1:18; Lu 1:31. Birth. -- Mt 1:16,25; 2:2; Lu 2:7,11. Partaking of flesh and blood. -- Joh 1:14; Heb 2:14. Having a human soul. -- Mt 26:38; Lu 23:46; Ac 2:31. Circumcision. -- Lu 2:21. Increase in wisdom and stature. -- Lu 2:52. Weeping. -- Lu 19:41; Joh 11:35. Hungering. -- Mt 4:2; 21:18. Thirsting. -- Joh 4:7; 19:28. Sleeping. -- Mt 8:24; Mr 4:38. Being subject to weariness. -- Joh 4:6. ”
- Revelation “and from Jesus Christ, the faithful witness, the firstborn of the dead, and the ruler of the kings of the earth. To him who loves us, and washed us from our sins by his blood; -- Revelation 1:5”
- 1 Timothy “1 Timothy 1:15 (NASB) — It is a trustworthy statement, deserving full acceptance, that Christ Jesus came into the world to save sinners, among whom I am foremost of all.”
- 1 Peter (Methodist/Wesleyan) “Adam Clarke on 1 Peter 1:11: The glory that should follow - Not only the glory of his resurrection, ascension, exaltation, and the effusion of his Spirit; but that grand manifestation of God's infinite love to the world in causing the Gospel of his Son to be everywhere preached, and the glorious moral changes which should take place in the world under that preaching, and the final glorification of all them who had here received the report, and continued faithful unto death. And we may add to this the ineffable glorification of the human nature of Jesus Christ, which, throughout eternity, will ”
- Jude (Protestant academic) “Tyndale House on Jude 13:19: 13:19-22 It is not possible for human beings to take in the full revelation of God’s holy presence and still live (cp. 6:20-24; Exod 19:21; 33:20). The Old Testament frequently reports divine visitations on earth in human form; these visitations foreshadow the full appearance of God on earth in the incarnation of Jesus.”
- 1 Corinthians (Protestant academic) “Tyndale House on 1 Corinthians 15:45: 15:45-49 Adam and Christ founded two distinct humanities: One is natural and earthly, enslaved to sin and death; the other is spiritual and heavenly, purified and destined for life. Adam represents the natural (physical) body and Christ the spiritual (resurrection) body. See also 15:21-22; Rom 5:12-21. 15:45-46 Just as Christ’s life-giving Spirit supersedes the natural life, the spiritual body will supersede the physical body.”
- 1 Timothy (Baptist/Reformed) “John Gill on 1 Timothy 3:16: And without controversy great is the mystery of godliness,.... What follows is so, the incarnation of Christ, his birth of a virgin, the union of the two natures, divine and human, in his person; this is a mystery, which though revealed, and so to be believed, is not to be discerned nor accounted for, nor the modus of it to be comprehended by reason: and it is a great one, next, if not equal, to the doctrine of a trinity of persons in the divine essence; and is a mystery of godliness, which tends to encourage internal and external religion, powerful and practical g”
- Hebrews (Nonconformist/Puritan) “Matthew Henry on Hebrews 2:14: Here the apostle proceeds to assert the incarnation of Christ, as taking upon him not the nature of angels, but the seed of Abraham; and he shows the reason and design of his so doing. I. The incarnation of Christ is asserted (Heb 2:16): Verily he took not upon him the nature of angels, but he took upon him the seed of Abraham. He took part of flesh and blood. Though as God he pre-existed from all eternity, yet in the fulness of time he took our nature into union with his divine nature, and became really and truly man. He did not lay hold of angels, but he laid h”
- Colossians (Baptist/Reformed) “John Gill on Colossians 2:9: For in him dwelleth all the fulness of the Godhead bodily. This is to be understood, not of the doctrine, or Gospel of Christ, as being a perfect revelation of the will of God; but of Christ, and particularly of his human nature, as consisting of a true body and a reasonable soul, in which the Godhead dwells in a most eminent manner: God indeed is everywhere by his powerful presence, was in the tabernacle and temple in a very singular manner, and dwells in the saints in a way of special grace; but resides in the human nature of Christ, in the highest and most exalt”
- John (Presbyterian) “Jamieson, Fausset & Brown on John 5:27: because he is the Son of man--This seems to confirm the last remark, that what Christ had properly in view was the indwelling of the Son's essential life in humanity as the great theater and medium of divine display, in both the great departments of His work--life-giving and judgment. The appointment of a Judge in our own nature is one of the most beautiful arrangements of divine wisdom in redemption.”