The Humanity and Divinity of Jesus Christ
The Christian doctrine of Jesus Christ's humanity and divinity asserts that Jesus is simultaneously and fully both God and man. This concept is central to Christian theology and is often referred to as the hypostatic union, where a divine person is united to a human nature [4].
The divinity of Christ is affirmed throughout the New Testament. He is described as God [5], the Son of God [5], and one with the Father [5, 8]. Passages like John 1:1-5 and Philippians 2:6,9,10 speak to his divine nature [5]. Christ is also identified as the Creator (John 1:3; Colossians 1:16; Hebrews 1:2) and the image of God (Colossians 1:15; Hebrews 1:3) [5]. The apostle Paul, in his benediction, places "the grace of the Lord Jesus Christ" first, indicating his divine status alongside God the Father and the Holy Spirit [3, 7]. John Gill emphasizes that the "fulness of the Godhead" dwells in Christ's human nature "bodily" [9]. The incarnation, the act by which Christ took on human nature, is understood as an act of grace [4].
Concurrently, the Bible presents compelling evidence for Jesus's full humanity. His human nature was essential for his mediatorial role (1 Timothy 2:5; Hebrews 2:17) [1]. Proofs of his humanity include his conception in the Virgin Mary's womb (Matthew 1:18; Luke 1:31) and his birth (Matthew 1:16,25; Luke 2:7,11) [1]. He partook of "flesh and blood" (John 1:14; Hebrews 2:14) and possessed a human soul (Matthew 26:38; Luke 23:46) [1]. Jesus experienced common human conditions such as weeping (Luke 19:41; John 11:35), hungering (Matthew 4:2; 21:18), thirsting (John 4:7; 19:28), sleeping (Matthew 8:24; Mark 4:38), and weariness (John 4:6) [1]. He also grew in wisdom and stature (Luke 2:52) [1]. These aspects underscore that he was truly human, not merely appearing to be so.
The union of these two natures—divine and human—is described as "hypostatical," meaning personal, and perpetual [4]. It is crucial that the two natures are not mixed or confounded, but rather distinct yet united in one person [4]. This means that while human attributes and actions are predicated of him, the one of whom they are predicated is God [4]. The grace of Christ, though he was rich in divine perfections, led him to become poor for the sake of humanity, demonstrating his profound love and condescension [11].
The apostle Paul contrasts Adam and Christ as founders of two distinct humanities: Adam representing a natural, earthly humanity enslaved to sin and death, and Christ representing a spiritual, heavenly humanity destined for life [6]. Christ's "life-giving Spirit" supersedes natural life, just as the spiritual body will supersede the physical body [6]. This understanding highlights Christ's role as the "perfect man" and the "measure of stature of the fulness of the Christ" (Ephesians 4:13 YLT) [2]. The early church affirmed the truth of Christ's humanity and deity, recognizing that these truths bring joy to believers [10].
Sources
- 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. ”
- Ephesians “Ephesians 4:13 (YLT) — till we may all come to the unity of the faith and of the recognition of the Son of God, to a perfect man, to a measure of stature of the fulness of the Christ,”
- II Corinthians “II Corinthians 13:14 (Darby) — The grace of the Lord Jesus Christ, and the love ofGod, and the communion of the Holy Spirit, [be] with you all.”
- 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: Excellency and Glory of Christ, The — As God -- Joh 1:1-5; Php 2:6,9,10. As the Son of God -- Mt 3:17; Heb 1:6,8. As one with the Father -- Joh 10:30,38. As the First-born -- Col 1:15,18. As the First-begotten -- Heb 1:6. As Lord of lords, &c -- Re 17:14. As the image of God -- Col 1:15; Heb 1:3. As creator -- Joh 1:3; Col 1:16; Heb 1:2. As the Blessed of God -- Ps 45:2. As Mediator -- 1Ti 2:5; Heb 8:6. As Prophet -- De 18:15,16; Ac 3:22. As Priest -- Ps 110:4; Heb 4:15. As King -- Isa 6:1-5; Joh 12:41. As Judge -- Mt 16:27; 25:31,33. As Shepherd -- Isa 40:10,11; Joh”
- 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.”
- 2 Corinthians (Presbyterian) “Jamieson, Fausset & Brown on 2 Corinthians 13:14: The benediction which proves the doctrine of the Divine Trinity in unity. "The grace of Christ" comes first, for it is only by it we come to "the love of God" the Father (Joh 14:6). The variety in the order of Persons proves that "in this Trinity none is afore or after other" [Athanasian Creed]. communion--joint fellowship, or participation, in the same Holy Ghost, which joins in one catholic Church, His temple, both Jews and Gentiles. Whoever has "the fellowship of the Holy Ghost," has also "the grace of our Lord Jesus Christ," and "the love”
- John (Presbyterian) “Jamieson, Fausset & Brown on John 17:21: that they all may be one, as thou, Father, art in me, and I in thee, that they may be one in us--The indwelling Spirit of the Father and the Son is the one perfect bond of union, knitting up into a living unity, first all believers amongst themselves; next, this unity into one still higher, with the Father and the Son. (Observe, that Christ never mixes Himself up with His disciples as He associates Himself with the Father, but says I in THEM and THEY in US). that the world may believe that thou hast sent me--sentest me. So the grand impression upon th”
- 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”
- 1 John (Baptist/Reformed) “John Gill on 1 John 1:4: And these things write we unto you,.... Concerning the deity and eternity of Christ, the Word and concerning the truth of his humanity, and the manifestation of him in the flesh; and concerning that eternal life and salvation which is declared in the Gospel to be in him; and concerning the saints' fellowship one with another, and with God the Father, and with Jesus Christ: that your joy may be full; meaning either their spiritual joy in this life, which has Christ for its object, and is increased by the consideration of his proper deity, his incarnation and mediation”
- 2 Corinthians (Baptist/Reformed) “John Gill on 2 Corinthians 8:9: For ye know the grace of our Lord Jesus,.... This is a new argument, and a very forcible one to engage to liberality, taken from the wonderful grace and love of Christ, displayed in his state of humiliation towards his people; which is well known to all them that have truly believed in Christ; of this they are not and cannot be ignorant, his love, good will, and favour are so manifest; there are such glaring proofs of it in his incarnation, sufferings, and death, that leave no room for any to doubt of it: that though he was rich; in the perfections of his divi”