Who Is Jesus Christ? The Most Important Question You Will Ever Answer

Jesus himself raised the question with all the directness of a man who knew it was the hinge of everything: "Who do people say the Son of Man is?" When his disciples offered the range of popular opinions, he narrowed it to a point: "But what about you? Who do you say I am?" (Matthew 16:13–15).

Two thousand years later, the question has lost none of its urgency. Every person who encounters Jesus must eventually answer it. You cannot stay neutral about him. His claims were too absolute, his life too extraordinary, his death too historical, and his resurrection too well-attested for a shrug to be an honest response. As C.S. Lewis famously argued, the options are not "great moral teacher, but not divine" — a person who says the things Jesus said about himself is either a liar, a lunatic, or Lord. The evidence points powerfully to the third.

Jesus of Nazareth: A Historical Person

Before the theological claims, a historical fact: Jesus of Nazareth existed. This is not a matter of faith but of history. The evidence is more than adequate:

The New Testament documents were written within living memory of Jesus — the letters of Paul within 20 years of the crucifixion, the Gospels within a generation. This is far closer to the events than most ancient biographies we accept without question.

Non-Christian sources confirm a historical Jesus. Tacitus (Roman historian, c. 116 AD) describes "Christus, from whom the name had its origin, suffered the extreme penalty during the reign of Tiberius at the hands of one of our procurators, Pontius Pilatus." Josephus, a Jewish historian (c. 93 AD), refers to "James the brother of Jesus who was called Christ." Pliny the Younger, Suetonius, and others add further confirmation.

The existence of Jesus of Nazareth is one of the most reliably attested facts of ancient history. The debate is not whether he existed but who he was.

What Jesus Said About Himself

The most important evidence for understanding Jesus is what Jesus himself claimed. And he claimed things that should not be said by anyone who is merely a good teacher:

He claimed to be the Son of God (John 10:36; Matthew 27:43–44). When the high priest asked him directly "Are you the Messiah, the Son of the Blessed One?" Jesus replied: "I am" (Mark 14:61–62).

He claimed to forgive sins (Mark 2:5–7). His hearers immediately recognized this as a divine claim: "Why does this fellow talk like that? He's blaspheming! Who can forgive sins but God alone?" Jesus confirmed their logic by healing the paralytic — demonstrating the authority he claimed.

He claimed equality with God (John 5:17–18; 10:30). "I and the Father are one." The Jews tried to stone him — because they understood him correctly. They said: "You, a mere man, claim to be God."

He claimed pre-existence (John 8:58). "Before Abraham was born, I am!" — using the same divine name God revealed to Moses at the burning bush (Exodus 3:14).

He claimed universal authority (Matthew 28:18). "All authority in heaven and on earth has been given to me." Not some authority. Not authority in this region. All authority. In heaven and on earth.

He accepted worship (Matthew 14:33; John 20:28). When Thomas saw the risen Jesus and cried "My Lord and my God!" Jesus did not correct him. He accepted the confession. Every other godly person in Scripture who received inappropriate worship immediately refused it (Acts 14:11–15; Revelation 22:8–9). Jesus received it.

These are not the words of a merely good moral teacher. They demand a verdict.

The Two Natures of Christ: Fully God, Fully Human

The doctrine of the hypostatic union is the church's careful statement about the identity of Jesus: he is one person with two complete natures — fully divine and fully human. Not 50% God and 50% man. Not God in a human costume. Not a man elevated to divine status. Two complete natures in one person.

Fully God

The New Testament is unambiguous that Jesus is divine:

• John 1:1: "In the beginning was the Word, and the Word was with God, and the Word was God."
• Colossians 1:15–20: Jesus is "the image of the invisible God, the firstborn over all creation... all things were created by him and for him... in him all things hold together."
• Colossians 2:9: "In Christ all the fullness of the Deity lives in bodily form."
• Hebrews 1:3: He "is the radiance of God's glory and the exact representation of his being."
• Philippians 2:6: He "being in very nature God."

Jesus shares every attribute of God: eternal (John 1:1; 8:58), omnipotent (Matthew 28:18), omniscient (John 16:30; 21:17), creator and sustainer of all things (Colossians 1:16–17), the one who raises the dead (John 11:25), the judge of all humanity (John 5:22–27).

Fully Human

The incarnation means the eternal Son became human — he took on real, genuine flesh:

• He was born of a woman (Galatians 4:4)
• He grew in wisdom and stature (Luke 2:52)
• He was tempted in every way we are (Hebrews 4:15)
• He was hungry (Matthew 4:2), thirsty (John 19:28), tired (John 4:6)
• He wept at the tomb of Lazarus (John 11:35)
• He suffered real physical pain and died a real death (Luke 23:46)
• He rose in a real, glorified body (Luke 24:39; John 20:27)

The humanity of Jesus is not theater. He did not merely appear human (as the heresy of Docetism taught). He was genuinely human in every way — except without sin (Hebrews 4:15; 2 Corinthians 5:21).

Both natures are essential. If Jesus is not truly God, he cannot save us — only God can bear infinite divine wrath and rise from the dead. If Jesus is not truly human, he cannot represent us — the substitute must be from among us. His two natures are not a theological technicality; they are the architecture of our salvation.

The Birth of Jesus: The Incarnation

The Virgin Birth is the hinge between eternity and time. The eternal Son entered creation not through ordinary biological means but through the miraculous work of the Holy Spirit in the womb of a young woman named Mary.

Isaiah 7:14 had prophesied: "The virgin will conceive and give birth to a son, and will call him Immanuel" — "God with us." Matthew and Luke both record the fulfillment in precise detail. The Spirit came upon Mary; she conceived without a human father; the one born of her was called the Son of God (Luke 1:35).

The virgin birth is not merely a miracle for its own sake. It signals something crucial: this birth is God's initiative. Humanity did not produce a savior; God sent one. The Son of God entered the stream of human existence from outside it, from above it, bringing salvation that could not be generated from within.

The Life and Ministry of Jesus

Jesus' three-year public ministry centered in Galilee and Judea (c. 28–30 AD) was marked by:

Teaching with authority. The crowds were astonished because "he taught as one who had authority, and not as the teachers of the law" (Matthew 7:28–29). His parables, his Sermon on the Mount, his direct challenges to religious convention — all bore the weight of someone who knew what he was talking about because he is what he is talking about.

Miracles as signs. Jesus healed the sick, raised the dead, calmed storms, and fed thousands — not as isolated acts of power but as signs pointing to who he was and inaugurating the kingdom of God. John calls them sēmeia (signs), invitations to believe.

Compassion for the outsider. Jesus consistently broke social barriers to engage those whom religious society had excluded: lepers, tax collectors, Samaritans, women, the demonized, the disabled. His pattern of radical inclusion was not tolerant relativism but sovereign love reaching toward those most in need.

Intentional movement toward Jerusalem. Jesus set his face toward Jerusalem knowing what awaited him there (Luke 9:51). The cross was not a tragic accident; it was the destination.

The Death of Jesus: Why the Cross?

Jesus was crucified under Pontius Pilate, around 30 AD. This is the most historically certain fact about him — confirmed by Roman, Jewish, and Christian sources alike.

But the meaning of the cross is where Scripture focuses its energy:

He died in our place. "God made him who had no sin to be sin for us, so that in him we might become the righteousness of God" (2 Corinthians 5:21). Jesus bore on himself the full weight of human sin and the divine judgment it deserved.

He satisfied divine justice. The cross is not God looking the other way. It is God providing what his own justice required — a sufficient, substitutionary sacrifice that could absorb the wrath that sin deserves without destroying the sinners who deserve it.

He defeated death and the powers of evil. Colossians 2:15 says that on the cross Jesus "disarmed the powers and authorities, he made a public spectacle of them, triumphing over them by the cross." What looked like defeat was the decisive cosmic victory.

He reconciled us to God. "God was reconciling the world to himself in Christ, not counting people's sins against them" (2 Corinthians 5:19). The alienation between God and humanity, the barrier erected by sin — all of it addressed at Calvary.

The Resurrection of Jesus: The Vindication

Three days after his crucifixion, Jesus rose from the dead. This is the central claim of Christianity — the event on which everything else stands or falls. Paul says it plainly: "If Christ has not been raised, your faith is futile; you are still in your sins" (1 Corinthians 15:17).

The resurrection is not a metaphor for spiritual renewal or the lingering influence of a great teacher. It is a bodily, historical event:

• The tomb was empty on the third day — and no one in Jerusalem denied it
• The risen Jesus appeared to individuals (Peter, Mary Magdalene, James) and to groups, including more than 500 people at once (1 Corinthians 15:3–8)
• His resurrection body was physical — he ate fish (Luke 24:42–43), invited Thomas to touch his wounds (John 20:27) — but transformed, not limited by time and space as before

The resurrection vindicates everything Jesus claimed. It declares: "God has raised this Jesus to life, and we are all witnesses of it" (Acts 2:32). The resurrection means Jesus is who he said he was, death has been defeated, and everyone who trusts in him will share in his resurrection life.

Jesus as Lord, Savior, and Coming King

The church confesses Jesus with three titles that span past, present, and future:

Savior (past orientation): He has accomplished our salvation through his death and resurrection. "Salvation is found in no one else, for there is no other name under heaven given to mankind by which we must be saved" (Acts 4:12).

Lord (present orientation): He reigns now at the right hand of the Father. "God exalted him to the highest place and gave him the name that is above every name" (Philippians 2:9). He is Lord of the church and Lord of history.

Coming King (future orientation): He will return to consummate the kingdom of God, raise the dead, judge the living and the dead, and make all things new (Revelation 22:12–13). History is moving toward his return.

The Answer That Changes Everything

Sooner or later, every person must sit with Jesus' question: "But who do you say I am?"

Peter's answer — "You are the Messiah, the Son of the living God" (Matthew 16:16) — is still the only honest answer the evidence supports. He is not merely a good teacher. He is not one spiritual path among many. He is the eternal Son of God who became human, died for sin, rose from the dead, and is coming again.

A Prayer

Lord Jesus, I confess what Peter confessed — you are the Messiah, the Son of the living God. I believe you came in human flesh, lived without sin, died in my place, and rose from the dead. I submit my life to you as Lord. Be my Savior. Let me know you — not just know about you — but encounter you as the living risen One. Amen.

Explore Jesus More Deeply with Testimonio

The Testimonio app offers guided meditations on the life and teachings of Jesus, Scripture-based prayer, and daily reflections to help you move from knowing about Jesus to knowing him personally. Download it today.

Frequently Asked Questions

Was Jesus a real historical person? Yes. His existence is confirmed by Roman historians (Tacitus), Jewish historians (Josephus), and the New Testament documents — which were written within living memory of his life. No serious historian disputes that Jesus of Nazareth existed.

What does "Christ" mean? "Christ" is the Greek translation of the Hebrew "Messiah," meaning "anointed one." It was the title given to the long-awaited deliverer God promised through the Old Testament prophets. Jesus is the Christ — the one all those prophecies pointed toward.

How can Jesus be both God and man at the same time? The doctrine of the hypostatic union holds that Jesus has two complete natures — divine and human — in one person. This is a mystery that defies simple analogies, but it is the unavoidable conclusion of what Scripture reveals. Both natures are necessary for salvation.

Did Jesus really rise from the dead? The evidence is substantial: the empty tomb (which no one in Jerusalem denied), multiple independent eyewitness accounts, the transformation of the disciples from terrified fugitives to bold martyrs, and the explosive growth of the early church based entirely on resurrection proclamation. Resurrection is the best historical explanation for these facts.

Is Jesus the only way to God? Jesus himself claimed: "I am the way and the truth and the life. No one comes to the Father except through me" (John 14:6). This exclusivity is not arrogance — it flows from the unique nature of what Jesus accomplished. If any path led to God, then Jesus died unnecessarily.

What is the difference between Jesus and other religious teachers? Every other religious teacher points away from themselves toward God, truth, or enlightenment. Jesus uniquely points to himself: "I am the bread of life," "I am the resurrection and the life," "I am the way." He doesn't just show the way; he claims to be it.