John the Baptist: A Witness to the Light

John the Baptist: A Witness to the Light — A 25-Day Bible Study | Elizabeth Sun Designs
A 25-Day Bible Study

John the Baptist

A Witness to the Light

“He was not the light, but came to bear witness about the light.” John 1:8

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How to Use This Study

  1. Read the listed passages slowly, directly from your Bible. Notice repeated words, people, places, promises, and commands.
  2. Understand John's role within the larger biblical story — prepare the way, point to Jesus, decrease so Christ can increase.
  3. Reflect on the questions honestly. The goal is not simply to know more about John, but to respond to Jesus.
  4. Respond with a practical step, prayer, or next action.
  5. Witness — ask how this passage can shape the way you point other people toward Christ.

A note on Scripture: this study provides Scripture references rather than reproducing an entire Bible translation. Read the passages in the translation you regularly use. Short Scripture phrases appear only where they serve as study anchors.

Part I

The Promise

Day 1 of 25

A Voice Promised in the Wilderness

ReadIsaiah 40:1–11; Malachi 3:1–4; Malachi 4:4–6

Long before John was born, Scripture spoke of a messenger who would prepare the way for the Lord. Isaiah pictures a voice in the wilderness calling people to prepare the Lord's way. Malachi speaks of a messenger who comes before the Lord and of Elijah's ministry turning hearts. These promises create the biblical backdrop for John's life.

Reflect

  1. What do these prophecies reveal about God's faithfulness?
  2. Why might God choose a wilderness as the setting for a message of preparation?
  3. What does it mean to prepare your heart for the Lord?
  4. Where do you see continuity between the Old Testament promises and John's ministry?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 2 of 25

The Angel Announces John

ReadLuke 1:5–25

John's story begins with an elderly priest, Zechariah, and his wife Elizabeth. An angel announces that their son will be great before the Lord, will be filled with the Holy Spirit from before birth, and will turn many toward God. John's calling is established before he can accomplish anything himself.

Reflect

  1. What does this passage teach about God's timing?
  2. Which parts of John's calling stand out to you?
  3. How does God's purpose precede John's public ministry?
  4. What can you learn from Zechariah's response?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 3 of 25

The Birth of the Forerunner

ReadLuke 1:39–45; Luke 1:57–66

Before John is born, he is already connected with Jesus through the meeting of Mary and Elizabeth. At John's birth, his family insists on the name John, and Zechariah's speech is restored. The surrounding people recognize that God's hand is with the child.

Reflect

  1. How does John's identity become connected to Jesus before his ministry begins?
  2. Why is the naming of John significant?
  3. What do the reactions of the neighbors reveal?
  4. How might God be working before others can see the full picture?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 4 of 25

A Father Prophesies Over His Son

ReadLuke 1:67–80

Filled with the Holy Spirit, Zechariah prophesies about God's salvation and then directly describes John's role: he will go before the Lord to prepare His ways and give His people knowledge of salvation. John's greatness is therefore defined by the One whose way he prepares.

Reflect

  1. What does Zechariah say about God's salvation?
  2. How is John's mission described?
  3. Why is John's role ultimately about someone greater than himself?
  4. What does this teach you about a God-centered calling?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part II

The Wilderness

Day 5 of 25

John in the Wilderness

ReadLuke 1:80; Matthew 3:1–4; Mark 1:1–6

John grows and becomes strong in spirit before appearing publicly in Israel. When he arrives, he is in the wilderness, dressed like an Old Testament prophet and eating simple food. His lifestyle communicates that his message is urgent, prophetic, and uncompromising.

Reflect

  1. Why is the wilderness important in John's story?
  2. What might John's simplicity communicate?
  3. How does his appearance echo Elijah?
  4. What distractions can keep you from hearing God clearly?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 6 of 25

Repent, for the Kingdom Is at Hand

ReadMatthew 3:5–12; Mark 1:4–8; Luke 3:1–18

John's central proclamation is repentance because God's kingdom is drawing near. He refuses to let religious identity substitute for genuine repentance and calls people to produce fruit consistent with changed lives. His preaching reaches ordinary people, soldiers, tax collectors, and religious leaders.

Reflect

  1. What does biblical repentance involve beyond feeling sorry?
  2. What kind of fruit does John expect from repentance?
  3. Why does John challenge people who trust in ancestry or status?
  4. What would repentance look like in one area of your life today?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 7 of 25

Preparing the Way

ReadIsaiah 40:3; Matthew 3:3; Mark 1:2–3; Luke 3:4–6

The Gospel writers identify John with Isaiah's promised voice. John does not claim to be the destination. He is the voice pointing toward the coming Lord. His ministry clears away obstacles so people can recognize and receive the Messiah.

Reflect

  1. What does it mean to make a path straight for the Lord?
  2. What obstacles can exist between a person and God?
  3. How can your words make Jesus clearer rather than making yourself the focus?
  4. Who in your life might need an invitation toward Jesus?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part III

The Witness

Day 8 of 25

John Meets the Messiah

ReadMatthew 3:13–17; Mark 1:9–11; Luke 3:21–22

Jesus comes to John to be baptized. John initially recognizes that Jesus is greater, yet Jesus insists that the baptism take place to fulfill righteousness. The Spirit descends and the Father's voice identifies Jesus as His beloved Son. John's ministry reaches its defining moment: the One he announced has arrived.

Reflect

  1. Why does John initially hesitate to baptize Jesus?
  2. What does the Father's declaration reveal about Jesus?
  3. What role does the Spirit play in this scene?
  4. How does John's humility contrast with the greatness of his calling?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 9 of 25

Behold, the Lamb of God

ReadJohn 1:19–34

John's Gospel presents John as a witness whose purpose is to identify Jesus. John declares that Jesus is the Lamb of God, the One who takes away the sin of the world. He testifies that the Spirit descended and remained upon Jesus, confirming who He is.

Reflect

  1. What does the title “Lamb of God” communicate?
  2. What evidence does John give about Jesus?
  3. Why does John repeatedly point away from himself?
  4. What would it look like for your testimony to make Jesus more visible?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 10 of 25

I Am Not the Christ

ReadJohn 1:19–28

When religious authorities ask John who he is, his answers are strikingly defined by what he is not. He is not the Christ, not Elijah in the simplistic sense of being the returned historical prophet, and not the Prophet they are seeking. He identifies himself as a voice preparing the way.

Reflect

  1. Why is John's refusal to take titles important?
  2. What happens when identity becomes centered on recognition?
  3. How can knowing what you are not help clarify your calling?
  4. Where might you be tempted to receive attention that belongs to Jesus?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part IV

The Friend of the Bridegroom

Day 11 of 25

John Points His Disciples to Jesus

ReadJohn 1:35–42

John sees Jesus and again identifies Him for those around him. Two of John's disciples follow Jesus. John is willing to lose followers because his ministry was never about building a personal kingdom. His success is measured by whether people encounter Christ.

Reflect

  1. Would you be willing to send people away from your platform toward Jesus?
  2. What does John's behavior teach about spiritual leadership?
  3. What makes a witness trustworthy?
  4. How can your work or business direct attention beyond itself?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 12 of 25

He Must Increase, but I Must Decrease

ReadJohn 3:22–36

When John's followers notice that people are going to Jesus, John does not compete. He describes himself as the friend of the bridegroom and rejoices that Jesus is receiving the attention. His summary is one of Scripture's clearest pictures of surrendered ministry: Christ must increase, while John decreases.

Reflect

  1. What does “decrease” mean in a healthy biblical sense?
  2. Where do comparison and competition show up in your life?
  3. How would your work change if Jesus's increase were the goal?
  4. What would joyful humility look like this week?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 13 of 25

The Greatest Witness

ReadMatthew 11:7–15; Luke 7:24–30; John 3:31–36

Jesus honors John publicly. John is more than a curiosity or a famous preacher; he is the messenger who stands at a unique point in salvation history. Yet Jesus also teaches that greatness in the kingdom is understood in relation to God's kingdom and the work of Christ.

Reflect

  1. Why does Jesus speak so highly of John?
  2. What makes John's witness unique?
  3. How can someone be highly honored while remaining deeply humble?
  4. How does Jesus redefine greatness?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part V

The Cost of Telling the Truth

Day 14 of 25

John Confronts Herod

ReadLuke 3:19–20; Matthew 14:1–5; Mark 6:14–20

John does not soften his message when speaking about Herod Antipas. He publicly confronts Herod's unlawful relationship with Herodias and other evil actions. His courage shows that prophetic faithfulness is not reserved for situations where truth is socially safe.

Reflect

  1. What does John risk by confronting Herod?
  2. What is the difference between courage and unnecessary hostility?
  3. Where does Scripture call believers to speak truth with love?
  4. How can you remain faithful when truth costs you something?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 15 of 25

John in Prison

ReadMatthew 11:1–6; Luke 7:18–23

From prison, John sends disciples to ask Jesus whether He is the One who is to come. Jesus answers by pointing to the works being accomplished: the blind receive sight, the lame walk, the good news is preached to the poor. John's question reminds us that faithful believers can experience uncertainty without abandoning faith.

Reflect

  1. What do you notice about John's question?
  2. Why does Jesus answer with evidence from His works?
  3. What can you learn about bringing uncertainty to Jesus?
  4. How can Scripture anchor you when circumstances become confusing?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 16 of 25

Jesus Defends John

ReadMatthew 11:7–19; Luke 7:24–35

Jesus does not shame John for asking. Instead, He explains John's prophetic significance to the crowd. John was not a reed blown about by public opinion; he was a messenger sent to prepare the way. Jesus's words show both compassion toward John and confidence in his calling.

Reflect

  1. What does Jesus's response reveal about His character?
  2. Why does Jesus contrast John with a reed and with luxury?
  3. How can suffering distort our perception of calling?
  4. How can you encourage someone who is faithful but discouraged?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part VI

John and Elijah

Day 17 of 25

Elijah Is Coming

ReadMalachi 4:4–6; Luke 1:17; Matthew 11:14; Matthew 17:10–13; Mark 9:11–13

The Old Testament closes with the expectation of Elijah's coming before the great day of the Lord. Luke says John will go before the Lord in the spirit and power of Elijah. Jesus connects John with this expectation. The best reading is not that John was literally the reincarnated historical Elijah, but that John fulfilled the promised Elijah-like prophetic role.

Reflect

  1. What similarities exist between Elijah and John?
  2. Why is Luke's phrase “spirit and power of Elijah” important?
  3. How does Jesus explain John's role in Matthew 17?
  4. What does it mean to carry a prophetic message without becoming the message itself?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part VII

The End of the Voice

Day 18 of 25

Herod's Birthday

ReadMatthew 14:1–12; Mark 6:14–29

Herod's birthday banquet becomes the setting for John's death. Herodias's daughter dances, Herod makes a reckless promise, and the request for John's head follows. Mark also records Herod's conflicted feelings toward John: he feared him, recognized him as righteous and holy, and was perplexed by him.

Reflect

  1. What does this story reveal about the danger of pride and impulsive promises?
  2. Why is Herod conflicted about John?
  3. How does the banquet scene contrast with John's wilderness life?
  4. What can happen when fear of people becomes stronger than obedience to God?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 19 of 25

The Death of John

ReadMatthew 14:10–12; Mark 6:27–29

John is executed because he refused to compromise the truth. His disciples take his body, bury him, and tell Jesus. John's earthly ministry ends violently, but Scripture does not treat his death as failure. His life was faithful because he fulfilled the assignment God gave him.

Reflect

  1. How does John's death challenge worldly ideas of success?
  2. What does faithfulness look like when there is no visible reward?
  3. Why might Scripture include the grief of John's disciples?
  4. What legacy can a faithful witness leave behind?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 20 of 25

The Voice Falls Silent, but the Witness Remains

ReadJohn 1:6–8; John 3:27–30; Matthew 11:7–15

John's physical voice eventually falls silent, but his witness continues throughout the Gospels. The Gospel of John summarizes his identity with extraordinary clarity: he came as a witness to the Light. His life points us toward a pattern for Christian witness — receive the Light, testify to the Light, and refuse to become the light.

Reflect

  1. What does it mean to be a witness rather than the Light?
  2. What part of John's example do you most need to imitate?
  3. How can your influence remain useful after you leave a room, role, or season?
  4. What would it mean for your life to leave people thinking about Jesus?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Part VIII

The Thread

Day 21 of 25

From Isaiah to John

ReadIsaiah 40:1–11; Malachi 3:1–4; Malachi 4:4–6; Luke 1; Matthew 3; Mark 1; Luke 3; John 1

John's life is best understood as part of a long biblical thread. Isaiah announces the voice. Malachi speaks of the messenger and Elijah-like expectation. Luke records the angel's announcement and Zechariah's prophecy. The Gospels identify John as the promised voice. God's story is coherent across generations.

Reflect

  1. What patterns of promise and fulfillment do you see?
  2. How does the Old Testament deepen your understanding of John?
  3. What does this teach about God's timing?
  4. How does seeing the whole thread strengthen your trust in Scripture?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 22 of 25

John the Baptist and the Kingdom of God

ReadMatthew 3:1–12; Mark 1:1–8; Luke 3:1–18

John announces that God's kingdom is near and calls people to repent. His message is not merely private self-improvement; it is preparation for the reign of God arriving in the person and work of Jesus. John's preaching has moral consequences: repentance produces visible fruit.

Reflect

  1. How does John connect repentance with the kingdom?
  2. What fruit should accompany genuine repentance?
  3. How does Jesus's coming change the urgency of John's message?
  4. Where is God calling you to turn toward Him more fully?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 23 of 25

John the Witness

ReadJohn 1:6–8, 15, 19–34

John's Gospel gives us a concentrated theology of Christian witness. John is sent from God. He is not the Light. He bears witness to the Light. He testifies about Jesus's identity and points others to Him. This is the heart of it: the witness is valuable precisely because the witness is not the center.

Reflect

  1. What does John 1:6–8 say about the identity of a witness?
  2. Why is it important that the witness is not the Light?
  3. What message about Jesus would you want people to remember from your life?
  4. How can your creativity become testimony rather than self-promotion?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 24 of 25

He Must Increase

ReadJohn 3:22–36

John's final great lesson is surrender. He does not resent Jesus's growing influence. He celebrates it. John understands that heaven gives each person an assignment and that his assignment is to prepare the way and then step back. His joy is found in seeing Christ honored.

Reflect

  1. Where do you struggle to step back?
  2. What would it look like to measure success by Christ being honored?
  3. What do you need to surrender to Jesus?
  4. Write a personal prayer based on John 3:30.

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Day 25 of 25

Be a Witness

ReadJohn 1:6–8; Acts 1:8; 1 Peter 3:15–16

John's story becomes a commissioning for every believer. We are not called to manufacture the Light; Jesus is the Light. We are called to witness — to tell what we have seen and received, to live in a way that supports our testimony, and to be ready to give a reason for the hope within us. The goal is not to make our name great. It is to make Christ known.

Reflect

  1. What has Jesus done that you can personally testify about?
  2. Who has God placed in your life that may need to hear about Jesus?
  3. How can your work, words, creativity, and relationships point to Christ?
  4. What is one concrete way you will be a witness this week?

RespondWhat is God showing you through this passage? What is one response you want to make?

WitnessHow does this chapter help you point someone toward Jesus rather than toward yourself?

Carry It Forward

John was not the Light. He was a witness to the Light. That distinction is the heart of this study — and the heart of a life that belongs to Jesus. A witness does not create the Light. A witness receives the Light, recognizes the Light, and tells the truth about the Light.

  1. Prepare the way. Make room for Jesus in your own heart and help others see the path toward Him.
  2. Point to Jesus. Let your words, work, creativity, generosity, and relationships direct attention toward Christ.
  3. Decrease. Refuse to make yourself the destination. Celebrate when Jesus receives the glory.
  4. Tell the truth. Be willing to speak faithfully even when obedience is costly.
  5. Trust the kingdom. Your assignment is not to control the outcome. Your assignment is to be faithful.

My witnessWhat has Jesus done in your life that you can honestly testify about?

A Final Prayer

Jesus, You are the Light. Thank You for the people You have used to point me toward You. Give me the courage of John, the humility of John, and the clarity of John. Teach me to prepare the way rather than seek the spotlight. Teach me to say what is true about You. Teach me to rejoice when You increase, even when I decrease. Let my life, my work, my words, and everything I create point beyond myself to Christ. Make me a faithful witness. Amen.

“He must increase, but I must decrease.”

JOHN 3:30

Made to point to the Light.

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