John 1:30-42 | Who Is the Lamb of God?

Jimmy Fortunato

April 14, 2025

 John 1:30-42 | Who Is the Lamb of God?

Jesus Christ: The Eternally Existent One - John 1:30-42

The Moment That Changed Everything

Have you ever witnessed a moment when someone's entire life direction changed in an instant? In John 1:30-42, we see this exact scenario unfold. John the Baptist, standing by the Jordan River, sees Jesus approaching and makes a proclamation that would alter the course of human history: "Behold the Lamb of God, who takes away the sin of the world!"

This powerful declaration wasn't just a casual introduction—it was the pivotal moment when John directed his own disciples away from himself and toward the One who was "preferred before me, for He was before me." This passage reveals profound truths about Jesus Christ's eternal nature and how we should respond to Him.

The Profound Implications of John's Declaration

When John proclaimed Jesus as "the Lamb of God," he wasn't using arbitrary language. For Jewish listeners steeped in Old Testament teaching, this immediately connected Jesus to the sacrificial system and prophecies they knew so well.

John's testimony in verse 30 points to Christ's pre-existence: "After me comes a Man who is preferred before me, for He was before me." Despite being born after John chronologically, Jesus existed eternally as the pre-existent Lord. This core theological truth distinguishes Christianity from all other belief systems—Jesus wasn't merely a great teacher or prophet, but the eternally existent One.

The baptism of Jesus reveals another remarkable sight: the Trinity visibly manifested. As Jesus came up from the water, the Holy Spirit descended "like a dove" and remained on Him while the Father's voice spoke from heaven. This event wasn't just about water baptism, but about Jesus being "manifest to Israel" (v.31) as the long-awaited Messiah prophesied in Deuteronomy 18:15-19.

Desire: The Personal Invitation of Christ

What happens next reveals the beautiful simplicity of Christ's invitation. When two of John's disciples began following Jesus, He turned and asked them, "What do you seek?" (v.38). Their response might seem odd—"Where are You staying?"—but Jesus didn't rebuke their imperfect understanding. Instead, He simply said, "Come and see" (v.39).

This interaction demonstrates how Christ meets us where we are. He doesn't demand perfect theological understanding or flawless questions from those who seek Him. He simply invites us to come and experience Him personally.

Andrew, one of these two disciples, couldn't contain this discovery. The text tells us "he first found his own brother Simon" to share the news: "We have found the Messiah!" (v.41). When Simon met Jesus, Christ immediately gave him a new name—Cephas, meaning "stone"—foreshadowing how He would transform this impulsive fisherman into a rock of faith.

Don't you desire this same transformative encounter with Jesus? An encounter that not only changes your name but your very nature?

Action: Responding to Christ's Invitation Today

Just as those first disciples responded to Jesus' invitation to "come and see," you also face a choice today. Will you:

  1. Move beyond religion to relationship: The disciples had to leave John (representing religious systems) to follow Jesus personally. Many today identify with a religious tradition without having beheld "the Lamb of God."

  2. Accept Christ's invitation despite incomplete understanding: Like the first disciples, you don't need perfect knowledge to begin following Jesus—just a willing heart.

  3. Allow Christ to transform your identity: Jesus didn't leave Simon as he was but gave him a new name representing a new nature. He desires to do the same in your life.

  4. Share your discovery with others: Andrew immediately found his brother to share the good news. Who in your life needs to hear about what you've discovered in Christ?

The message is clear: Only Jesus saves. Not religion, not tradition, not family heritage—only a personal relationship with the Lamb of God who takes away the sin of the world.

The Water Baptism Connection

This passage also clarifies the purpose of water baptism. John makes it clear: "I came baptizing with water that He might be revealed to Israel" (v.31). Baptism itself doesn't save—it symbolizes and publicly proclaims salvation already received through faith. As the sermon points out, "If being immersed in water saved you, everybody would be born saved" since we all begin life in the waters of the womb.

Water baptism serves as a testimony, showing forth "the death, burial and resurrection of Christ that you believed in." It's the outward demonstration of an inward reality.

The Divine Right of Christ

Verse 33 reveals another crucial distinction: "Upon whom you see the Spirit descending, and remaining on Him, this is He who baptizes with the Holy Spirit." While human ministers can baptize with water, only Jesus Christ has the divine right to baptize believers with the Holy Spirit. This baptism brings us into spiritual union with Christ—we are in Him, and He is in us.

🔥 Want to dive deeper into this powerful passage? Listen to the complete verse-by-verse Bible teaching on John 1:30-42 by clicking here. Our expository preaching approach helps you understand Scripture in context and apply these timeless truths to your life today. 📚 Don't miss this opportunity to strengthen your understanding of Jesus as the Eternally Existent One through our sermon series!

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