Bible Study: Who Is Jesus? The Definitive Guide to His Identity

Jesus Christ is the eternal Son of God, the Second Person of the Holy Trinity, who became human to reconcile humanity to God. He is fully divine and fully human, evidenced by his sinless life, miracles, substitutionary death, and bodily resurrection. Jesus is not just a historical figure, but the living Savior of the world.

In this definitive guide, we explore the historical evidence for Jesus of Nazareth, His foundational Jewish identity, and the profound theological truth of His divinity and humanity. Whether you are a lifelong believer or a curious seeker, understanding who Jesus is remains the most significant question of human existence.

The Man in History: Did Jesus Really Exist?

For centuries, the identity of Jesus has been debated, but one fact remains clear among modern scholars: Jesus of Nazareth was a real person in history. While the Bible is our primary source of His life and teachings, non-Christian historical records provide powerful corroboration that Jesus was more than a religious legend.

Roman and Jewish historians from the first and second centuries mention Jesus in ways that confirm His life and execution. One of the most famous references comes from Tacitus, a Roman senator and meticulous historian. In his Annals (c. 116 AD), Tacitus describes the execution of "Christus" at the hands of Pontius Pilate during the reign of Tiberius. This pagan source confirms the New Testament's timeline and the core facts of the crucifixion.

Similarly, the Jewish historian Flavius Josephus refers to Jesus twice in his work Antiquities of the Jews. He mentions James, "the brother of Jesus, who was called Christ," and provides a longer passage (the Testimonium Flavianum) describing Jesus as a wise teacher and a doer of wonderful deeds who was crucified under Pilate. These external testimonies ground Jesus firmly in the reality of the first-century Roman world.

Jesus as the Jewish Messiah: The Context of Yeshua

To truly understand who Jesus is, we must look at His identity as a Jewish man living in Roman-occupied Judea. His name, Yeshua, carries the weight of His mission: "The Lord is Salvation." Jesus did not arrive in a vacuum; He came as the fulfillment of centuries of Hebrew prophecy and Jewish expectation.

The Old Testament is filled with "covenantal" promises, agreements God made with people like Abraham and David, that pointed toward a future King who would restore the world. Jesus is the "covenantal climax" of the Bible. He is the offspring of Abraham who blesses all nations, the greater Moses who leads His people out of the spiritual slavery of sin, and the royal Son of David whose kingdom has no end.

Jesus’ Jewish identity informed everything He did. When He taught the Sermon on the Mount, He wasn't replacing the ancient laws but "filling them full" with their true, heart-level meaning. He challenged the religious structures of His day, not to destroy faith, but to bring people back to a personal, loving relationship with God. When we see Jesus through this lens, we see a Savior who understands our heritage, our struggles, and our deep need for restoration.

The Mystery of the Incarnation: Fully God and Fully Man

The most distinctive claim of the Christian faith is that Jesus is both fully divine and fully human. This is known as the doctrine of the Incarnation. It means that the Creator of the universe stepped into human skin, experiencing hunger, thirst, joy, and pain, yet without ever losing His divine nature.

The Nicene Creed, an ancient statement of faith used by Christians for over 1,700 years, describes Jesus as "True God from True God, begotten, not made, of one substance with the Father." This isn't just abstract theology; it is the foundation of our hope. Because Jesus is fully God, He has the power to save us. Because He is fully human, He can represent us and empathize with our weaknesses (Hebrews 4:15).

In the Assemblies of God 16 Fundamental Truths, this deity is central. We believe in His virgin birth, which signifies His divine origin; His sinless life, which qualified Him as the perfect sacrifice; and His bodily resurrection, which proved His victory over death. Jesus is the Second Person of the Trinity, co-equal and co-eternal with the Father and the Holy Spirit. He is not "half-god" and "half-man," but 100% of both, a mystery that reflects the infinite love of God for His creation.

The Second Person of the Trinity

Understanding Jesus requires a glimpse into the nature of God as a Trinity: one God in three Persons. Jesus is the Word of God (the Logos) who was with God in the beginning and was God (John 1:1). Through Him, all things were made. When Jesus walked the earth, He didn't stop being the Second Person of the Trinity; He simply "emptied Himself" of His heavenly glory to serve us (Philippians 2:7).

This Trinitarian identity means that when we look at Jesus, we are looking at the very character of God. "Anyone who has seen me has seen the Father," Jesus told His disciples (John 14:9). If you want to know if God is kind, look at how Jesus treated the outcast. If you want to know if God is just, look at how Jesus stood up for the oppressed. If you want to know if God loves you, look at the cross. The Trinity ensures that the love we see in Jesus is the same love that sits on the throne of the universe.

Why Jesus Matters to You Today

Who is Jesus? For many, He is a comforting teacher. For others, a historical enigma. But the Bible presents Him as the only Way, Truth, and Life. In a world full of noise, anxiety, and deep loneliness, Jesus offers a "peace that surpasses all understanding." He is the one who sees you behind the screen, who knows your questions, and who invites you into a community of faith.

Jesus didn't just come to give us a set of rules; He came to give us His very life. Through His death and resurrection, the barrier of sin that separated us from God has been torn down. Now, anyone who calls on His name can find forgiveness, purpose, and a home. Whether you are navigating the meaning of life or seeking hope while waiting for an answer, Jesus is the anchor for your soul.

If you would like to go deeper into these truths, we invite you to explore what Communion means in our tradition or visit our Prayer Wall to submit a request. You are never alone on this journey.

A Pastoral Prayer for Your Journey

Lord Jesus, I thank You that You are not distant or indifferent. Thank You for stepping into our world, for bearing our sorrows, and for offering us eternal life. For the one reading this today who feels lost or overwhelmed, I pray they would feel Your presence. Reveal Yourself to them as the Savior, the Friend, and the King. Open their heart to the truth of who You are. Lead them into a community where they can grow and be loved. Amen.

Frequently Asked Questions About Jesus

Was Jesus just a good moral teacher?

While Jesus was the greatest teacher who ever lived, He claimed to be much more. He claimed to be the Son of God with the power to forgive sins. As C.S. Lewis famously argued, if Jesus were only a moral teacher but claimed to be God, He would be a liar or a lunatic. Because He rose from the dead, we can trust that He is truly Lord.

How can Jesus be both God and man?

This is the mystery of the Incarnation. Scripture teaches that Jesus added a human nature to His divine nature. He didn't lose His divinity; He embraced humanity. This allows Him to be the perfect bridge between a holy God and a broken humanity.

What does 'Christ' mean?

'Christ' is not Jesus’ last name. It is a title coming from the Greek word Christos, which translates the Hebrew word Mashiach (Messiah). It means "The Anointed One," the King chosen by God to save His people.

Did Jesus actually rise from the dead?

Yes. The bodily resurrection of Jesus is the cornerstone of the Christian faith. The empty tomb, the eyewitness accounts of over 500 people, and the radical transformation of His disciples (who were willing to die for this truth) provide strong evidence for the resurrection.

Can I have a personal relationship with Jesus?

Absolutely. Jesus is alive today and invites everyone into a personal relationship. This begins with faith: trusting in His work on the cross and following Him as Lord. You can start this journey today through prayer and by joining a community of believers.

Take Your Next Step with Us

The journey of knowing Jesus is meant to be walked with others. We invite you to join the Bible Study Club at Boundless Online Church. It is a safe place to ask questions, dive deep into the Word of God, and find a community that cares for you. No matter where you are in the world, you are welcome here.

Visit www.boundlessonlinechurch.org to join a group, submit a prayer request, or listen to our latest teaching. You are seen. You are loved. You are never alone.

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