Article • The False Oneness Doctrine
Jesus Is Truly Man and Truly God
The eternal Son truly became man without ceasing to be God — and calling Jesus a man does not disprove His deity; it confirms the incarnation.
Colossians 2:9 (NASB2020)
Is Jesus a man or God? He is both. The eternal Son of God truly became man without ceasing to be God — so calling Jesus a man, a prophet, or the One sent by the Father does not disprove His deity; it confirms the incarnation. “In Him all the fullness of Deity dwells in bodily form” (Colossians 2:9).
“For in Him all the fullness of Deity dwells in bodily form.”— Colossians 2:9
I. The Central Error
I agree with every verse stating that Jesus is a man, a prophet, and One sent by the Father. I do not need to erase or weaken any of them. The error comes from assuming that because Jesus is truly human, He cannot also be truly divine.
Christianity does not teach that Jesus merely appeared to be human. It teaches that the eternal Son of God truly became man without ceasing to be God. “The Word was God,” and “the Word became flesh” (John 1:1, 14). In Christ, “all the fullness of Deity dwells in bodily form” (Colossians 2:9). Jesus therefore possesses both a true divine nature and a true human nature.
John 8:40, Acts 2:22, Romans 5:15, and 1 Timothy 2:5 establish His humanity. They do not deny His deity any more than calling Him the Son of Man denies that He is also the Son of God.
II. “God Is Not a Man” Does Not Deny the Incarnation
Numbers 23:19 says, “God is not a man, that He would lie.” The subject is God’s truthfulness. Unlike sinful human beings, God does not lie, change His word, or fail to fulfill His promises.
Hosea 11:9 says, “I am God and not man,” in a passage contrasting God’s holy mercy with sinful human anger. Neither passage is saying that God could never enter human history in human flesh.
The Bible does not teach that God stopped being God and changed into a man. It teaches that the eternal Son took upon Himself a genuine human nature (John 1:14; Philippians 2:6–8; Hebrews 2:14–17). His humanity was added to His divine Person. His deity was not removed.
III. Being a Prophet or Messenger Does Not Mean Jesus Was Only a Prophet
Jesus was a prophet because He spoke the Father’s words and revealed God perfectly (Deuteronomy 18:15–19; Acts 3:22–23). But calling Jesus a prophet does not mean that prophet is the highest or only description of His identity.
The crowds sometimes recognized Jesus as a prophet before they fully understood who He was (Matthew 21:11; John 4:19; 6:14). Later revelation explains that Jesus is far greater than every prophet. God formerly spoke through the prophets, but He has now spoken through His Son, through whom He created the world. The Son is “the radiance of His glory and the exact representation of His nature” (Hebrews 1:1–3).
Hebrews 3:1 calls Jesus the “Apostle” because He was sent by the Father. However, the same chapter says Jesus deserves more glory than Moses and connects Him with the divine Builder of all things (Hebrews 3:3–4). Being sent describes His mission. It does not prove that He possesses an inferior nature.
IV. The Double Standard Behind the Argument
The argument treats every statement about Jesus’ humanity and submission as final, while ignoring or explaining away every statement about His divine identity. That is not allowing all Scripture to speak. It is selecting one group of verses and using them to cancel the others.
It also demands that Jesus say the exact English sentence, “I am God,” while accepting conclusions that Jesus never expressed in those exact words, such as “I am only a man,” “I am merely a prophet,” or “I am not divine.” That is an artificial standard designed to allow only one conclusion.
Biblical truth is often established through clear claims, actions, titles, and context. Jesus never needed to use a modern theological formula when His words and works clearly revealed who He is.
V. Jesus’ Own Claims to Deity
The exact English sentence “I am God” is not recorded as a direct quotation from Jesus. However, Jesus made claims that His Jewish hearers clearly understood as claims to divine identity.
In John 8:58, Jesus said, “Before Abraham was born, I am.” He did not merely say that He existed before Abraham. He used the expression “I am,” connecting His identity with God’s self-revelation in Exodus 3:14. His hearers immediately picked up stones to kill Him (John 8:59).
In John 10:30, Jesus said, “I and the Father are one.” His opponents explained why they wanted to stone Him: “You, being a man, make Yourself out to be God” (John 10:33). Jesus did not respond by saying that they had completely misunderstood Him. He defended His claim and pointed to His divine works and unique union with the Father (John 10:34–38).
John 5 is even more detailed. Jesus called God His own Father, which His hearers understood as “making Himself equal with God” (John 5:17–18). Jesus then claimed that He gives life, raises the dead, judges all humanity, and must receive the same honor as the Father (John 5:21–23). A mere prophet cannot demand the same honor given to God.
Jesus also forgave sins, something His critics correctly recognized as God’s authority (Mark 2:5–12). He claimed that seeing Him is seeing the Father revealed (John 14:9). He spoke of the glory He shared with the Father before the world existed (John 17:5). He accepted Thomas’s confession, “My Lord and my God,” without correcting him (John 20:28–29).
Therefore, one clear answer to the challenge is John 8:58, especially when read with Exodus 3:14 and the attempted stoning in John 8:59. John 10:30–33 and John 5:17–23 make the same truth even clearer.
VI. Why Jesus Obeyed, Was Sent, and Called the Father Greater
Jesus’ obedience does not prove that He is less divine. It proves that the eternal Son truly became man and willingly fulfilled the saving mission given to Him by the Father.
Philippians 2:6–8 says that Jesus existed in the form of God and possessed equality with God, yet humbled Himself by taking the form of a servant and becoming obedient to death. His humility did not remove His deity. It revealed His love and willingness to save sinners.
When Jesus said, “The Father is greater than I” in John 14:28, He was speaking from His humbled position during His earthly mission. In the same Gospel, Jesus claims preexistent glory with the Father, divine works, divine honor, and unity with the Father (John 1:1–3; 5:21–23; 10:30; 17:5).
When Jesus called the Father “My God” in John 20:17, He was speaking as the risen, incarnate Son and the representative Head of His people. His continuing humanity and mediatorial role do not cancel His deity. The same chapter ends with Jesus being confessed as “My Lord and my God” (John 20:28).
Mark 13:32 reflects the real limitations Jesus accepted in His human condition and saving mission. Yet Scripture also says that Jesus knows all things (John 16:30; 21:17) and that all treasures of wisdom and knowledge are found in Him (Colossians 2:3). These truths must be held together rather than using one passage to erase another.
VII. Final Biblical Evaluation
The argument creates the very contradiction it claims to avoid. It accepts the verses describing Jesus’ humanity but rejects the verses revealing His deity. It confuses submission in role with inferiority of nature. It treats being sent as proof of being created, even though Scripture says the Son already existed with the Father before creation and created all things (John 1:1–3; 17:5; Colossians 1:16–17).
I affirm the complete biblical testimony. Jesus is truly man, the promised Prophet, the One sent by the Father, and the obedient Messiah. He is also the eternal Word who was God, the Creator of all things, the exact representation of God’s nature, and the Son who must receive the same honor as the Father (John 1:1–3; 5:23; Colossians 2:9; Hebrews 1:3, 8).
Calling Jesus a man does not disprove His deity. It confirms the miracle of the incarnation: the eternal Son of God became truly human to redeem us through His death and resurrection.
Salvation is only through a personal relationship with God the Father by grace through faith in His Son, Jesus Christ. At the moment of saving faith, the believer is instantly and permanently indwelt by the Holy Spirit, who regenerates, seals, leads, guides, empowers, and sanctifies in their walk with God.
Common Questions
Is Jesus a man or God?
Both. Scripture teaches that the eternal Son truly became man without ceasing to be God — “the Word was God,” and “the Word became flesh” (John 1:1, 14). In Christ “all the fullness of Deity dwells in bodily form” (Colossians 2:9).
Does calling Jesus a man or a prophet disprove His deity?
No. His humanity and prophetic office are real, but they do not cancel His divine identity any more than “Son of Man” cancels “Son of God.” Later revelation shows Him far greater than every prophet (Hebrews 1:1–3).
Did Jesus ever claim to be God?
He never used the exact words “I am God,” but He made claims His hearers understood as claims to deity — “Before Abraham was born, I am” (John 8:58), “I and the Father are one” (John 10:30), and He accepted Thomas’s confession, “My Lord and my God” (John 20:28).
If Jesus is God, why did He say “the Father is greater than I”?
He spoke from His humbled position during His earthly mission (Philippians 2:6–8). In the same Gospel He claims pre-existent glory, divine works, and unity with the Father (John 17:5; 10:30). Submission in role is not inferiority of nature.
Continue the Oneness & the Trinity series
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