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Who Is Jesus Christ? Understanding His Identity, Authority, and Names

Who Is Jesus Christ? Understanding His Identity, Authority, and Names

Jesus Christ is the eternal Son of God, the promised Messiah, and the risen Lord. He became human, lived without sin, died for sinners, and rose from the dead. Knowing who He is helps us understand why we can trust Him for salvation.

This Topic brings together five Studies about His identity, divine nature, fulfillment of God's promises, names, and authority. Begin with the foundation below, or choose the Study that addresses your question.

Simon Peter answered, "You are the Christ, the Son of the living God."
Matthew 16:16 (WEB)

Understanding Who Jesus Christ Is

The Bible presents Jesus as fully God and fully human. He is one Person, God the Son, who took on a real human nature. His life, death, and resurrection belong to the Father's plan to redeem people through Him.

These Studies approach the same Savior from different angles. His names explain His identity and work. The prophecies place His coming within God's promises. His authority calls us to trust His words and follow Him.

Choose Where to Begin

  • Build a foundation. Nature and Identity of Jesus introduces who He is, His deity and humanity, and why His identity matters for salvation.
  • Examine the biblical evidence for His deity. Jesus Is God explores key passages, His own claims, worship, and His relationship with the Father.
  • Follow the promises to the Messiah. Messianic Identity connects Jesus with Old Testament prophecy and the hope of God's people.
  • Explore a name or title. Names and Titles of Jesus explains pictures such as the Lamb of God, Good Shepherd, and Bread of Life.
  • Consider what it means to follow Him. Authority and Lordship of Christ explores His reign and our response to Him as Lord.

If you are new to this subject, start with Nature and Identity of Jesus. Then explore His deity and messianic identity before moving into names and lordship. You can also enter through a question that has kept you from understanding or trusting Him.

FAQs

Jesus Christ is the Son of God, fully God and fully man. He is the Savior who came to restore humanity’s relationship with God.

“In the beginning was the Word, and the Word was with God, and the Word was God.”
John 1:1

“The Word became flesh, and lived among us.”
John 1:14

He is not just a teacher or prophet—He is God revealed in human form.

The entire Bible points to Him. From creation to redemption, everything connects to God’s plan through His Son.

“But these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.”
John 20:31

Jesus Christ is the focus of Scripture because He is the one who brings life and salvation.

Jesus Christ has complete authority over heaven and earth. His rule is not limited—it is eternal.

“All authority has been given to me in heaven and on earth.”
Matthew 28:18

“That at the name of Jesus every knee should bow, of those in heaven, those on earth, and those under the earth, and that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.”
Philippians 2:10–11

His authority means He is both Savior and King.

Jesus Christ came to save people from sin and restore them to God. Sin separated humanity from God, and only He could bridge that gap.

“For the Son of Man came to seek and to save that which was lost.”
Luke 19:10

His mission was not only to teach, but to rescue.

The message of Jesus Christ is the heart of the gospel. God created people in His image, but sin brought separation and death. God sent His Son so sinners could be forgiven, restored, and brought back to Him.

“For God so loved the world, that he gave his one and only Son, that whoever believes in him should not perish, but have eternal life.”
John 3:16

“Because if you confess with your mouth that Jesus is Lord, and believe in your heart that God raised him from the dead, you will be saved.”
Romans 10:9

Jesus Christ is both the solution and the invitation. His identity as Savior shows our need for rescue, and His authority as Lord calls for a response—faith, repentance, and surrender.

Following Jesus Christ means trusting Him, obeying Him, and living under His authority.

  • Believe in Him as Savior
  • Submit to Him as Lord
  • Walk in faith daily
  • Grow through His Word

“Then Jesus said to his disciples, ‘If anyone desires to come after me, let him deny himself, take up his cross, and follow me.’”
Matthew 16:24

It is not just belief—it is a life changed by Him.

A relationship with Jesus Christ grows through daily faith and connection with God.

  • Read the Bible
  • Pray regularly
  • Trust God’s guidance
  • Stay rooted in truth

“Your word is a lamp to my feet, and a light for my path.”
Psalm 119:105

Growth comes as we learn more about Him and walk in obedience.

Yes, the Bible clearly teaches that Jesus Christ is the only way to God.

“Jesus said to him, ‘I am the way, the truth, and the life. No one comes to the Father, except through me.’”
John 14:6

This is not a limit—it is an invitation. Through Him, anyone can come to God and receive eternal life.