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Biblical Doctrine Center

The Person and Work of Christ

Who Jesus Christ is, fully God and fully man, and what his life, death, and resurrection accomplished.

Overview

This doctrine, known as Christology, examines who Jesus Christ is (fully God and fully man in one person) and what his life, death, resurrection, and ascension accomplished for the salvation of sinners.

Historical and Literary Context

Early church councils, especially Chalcedon (451 AD), clarified biblical language affirming that Jesus is one person with two natures, divine and human, without confusion or division. This was not philosophical speculation but a careful defense of what the Gospels and epistles already taught.

In the beginning was the Word... And the Word was made flesh, and dwelt among us.

John 1:1, 14 (KJV)

Who, being in the form of God... made himself of no reputation, and took upon him the form of a servant.

Philippians 2:6-8 (KJV)

What Scripture Explicitly Says

Scripture explicitly presents Jesus as fully God (Colossians 2:9, John 20:28) and fully man (1 Timothy 2:5, Hebrews 2:14-17), sinless (2 Corinthians 5:21), crucified for sin (1 Peter 2:24), bodily raised (1 Corinthians 15:3-8), and now exalted at the Father's right hand (Acts 2:33).

Questions Christians Discuss

Common Christian Interpretation

Christians have discussed the precise mechanics of the atonement, such as how penal substitution, Christ the victor over evil powers, and Christ as example relate to one another. Most historic Christian traditions affirm several of these dimensions together rather than choosing only one, all rooted in Scripture's own varied language about the cross.

Gospel Connection

The person and work of Christ is the gospel itself. Because he is fully God, his death has infinite worth; because he is fully man, he can represent humanity and die in our place (Hebrews 2:17).

Practical Application

Because Jesus was tempted in every way as we are, yet without sin, believers can come boldly to him for grace and mercy in every weakness (Hebrews 4:15-16).

Cross References

Isaiah 53:5 (KJV) - He was wounded for our transgressions. Colossians 1:15-20 (KJV) - The image of the invisible God, firstborn of all creation. Acts 1:9-11 (KJV) - The ascension and promise of Christ's return.

Reflection Questions

  1. 1

    Why does it matter for your salvation that Jesus is both fully God and fully man?

  2. 2

    How does the ascension and exaltation of Christ change how you understand his current reign?

  3. 3

    What comfort do you find in Hebrews 4:15-16, that Jesus was tempted as you are yet without sin?

Prayer

Lord Jesus, you are truly God and truly man, one person, worthy of all worship.

Thank you for humbling yourself to the point of death on a cross for my sake. I bow before you as my Savior and my King. Amen.

Continue Your Study

Salvation -- examines how Christ's finished work becomes the believer's own through grace and faith.

The Resurrection -- studies the historical and theological significance of Christ's bodily resurrection.