Why Did God Send John Before Jesus?

The New Testament does not begin with Jesus baptizing people. It begins with John the Baptist.

Why? Because God was preparing Israel for the coming of His Son.

After centuries without a prophet like those of earlier generations, John appeared in the wilderness calling people to repentance and baptizing those who confessed their sins (Mark 1:4–5).

Repentance Was More Than Words

John did not merely tell people to admit that they had sinned.

He told the Pharisees:

“Produce fruit in keeping with repentance.”
(Matthew 3:8)

Repentance meant a genuine change of direction. If people were preparing themselves for the coming Messiah, that change should begin to show in the way they lived.

Luke gives examples. John told people with extra clothing or food to share with those in need. He told tax collectors not to collect more than they were authorized to collect, and soldiers not to extort money or make false accusations (Luke 3:10–14).

Repentance was not merely something they said. It was something that changed the way they lived.

John's baptism therefore belonged to a larger response: people heard God's warning, confessed their sins, repented, and prepared themselves for the coming Christ.

His mission had been foretold: “Prepare the way of the Lord.”

John was preparing people for someone greater than himself. His baptism was not the same as the Christian baptism that would follow Jesus' death and resurrection. John's baptism looked forward to the coming Messiah. It called Israel to repentance and prepared people to receive Him.

John himself made that clear: “I baptize you with water for repentance...He who is coming after me...will baptize you with the Holy Spirit.” (Matthew 3:11)

John never pointed people to himself. He pointed them to Christ.

When Jesus came to John asking to be baptized, John was surprised. He knew Jesus had no sins to confess.

Jesus answered: “Permit it to be so now, for thus it is fitting for us to fulfill all righteousness.” (Matthew 3:15)

Jesus' baptism was not for forgiveness. It marked the beginning of His public ministry and identified Him with the work His Father had sent Him to accomplish.

John also understood that his own work was temporary: “He must increase, but I must decrease.” (John 3:30)

His mission was to prepare the way. Once Jesus came, John's work was coming to its completion.

This explains why, years later, Paul met twelve men in Ephesus who had received only John's baptism (Acts 19:1–7). They had accepted John's message but had not received the full message concerning Jesus. After Paul explained it, they were baptized in the name of the Lord Jesus.

That passage reminds us that John's baptism belonged to a particular time in God's plan. It prepared people for Christ, but after Jesus' death and resurrection, Christian baptism became the response to the completed gospel.

Understanding John's baptism helps us understand an important transition in the biblical story. John's work was an important part of God's plan, but it was never intended to be the final word.

GOING DEEPER

John's baptism gives us an important lesson that is easy to overlook:

A baptism can be sincere, involve real repentance, and still no longer be the baptism God requires.

Acts 19 gives us a remarkable example. Paul came to Ephesus and found about twelve disciples. He asked whether they had received the Holy Spirit when they believed. Their answer revealed that something was missing:

“No, we have not even heard that there is a Holy Spirit.” (Acts 19:2)

Paul then asked a very important question:

“Then what baptism did you receive?”

They answered:

“John's baptism.”

There Was Nothing Wrong With John's Baptism

This is important. These men had not received some false baptism invented by a false teacher. John's baptism had come from God.

Jesus Himself asked the religious leaders: “John's baptism—where did it come from? Was it from heaven, or of human origin?” (Matthew 21:25)

The answer was obvious. John's baptism came from heaven.

So what was wrong with the baptism of the men in Ephesus?

Nothing—when John was preaching it.

The problem was that something had happened since then. Jesus had died. Jesus had been raised from the dead. Jesus had been given all authority in heaven and on earth. And Jesus had commissioned His apostles to make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit (Matthew 28:18–20).

The gospel had moved forward.

Paul Did Not Tell Them Their First Baptism Was Close Enough

Paul explained: “John's baptism was a baptism of repentance. He told the people to believe in the one coming after him, that is, in Jesus.” (Acts 19:4)

Then Luke tells us: “On hearing this, they were baptized in the name of the Lord Jesus.” (Acts 19:5)

That deserves careful thought. These men had already been immersed. They had already responded to a message from God. They apparently had been sincere.

Yet Paul baptized them again.

Why? Not because the amount of water had been wrong. Not because immersion itself had been wrong.

The problem was that their baptism belonged to an earlier stage in God's revelation. They had been baptized looking forward to the Christ who was coming. They now needed to respond to the gospel of the Christ who had come, died, risen, and become Lord.

Does It Matter What We Understand When We Are Baptized?

Acts 19 raises a question that reaches beyond those twelve men:

Is baptism simply an act involving water, or does the meaning of the baptism matter?

Apparently it matters.

The men at Ephesus had experienced the physical act. But Paul did not say, “You've already been baptized, so there is no reason to do it again.”

Instead, after they understood the gospel more fully, they were baptized in the name of the Lord Jesus.

That should make every serious Bible student think.

The question is not merely:

“Have I been baptized?”

A better question is:

“What baptism did I receive—and why?”

That is essentially the question Paul asked at Ephesus.

John's Baptism Helps Us See the Change

Before the cross, John proclaimed:

The Messiah is coming. Prepare for Him.

After the resurrection, the apostles proclaimed:

The Messiah has come. Jesus died for our sins, was raised from the dead, and is Lord.

Christian baptism belongs to that completed gospel.

That is why John's baptism occupies such an important place in the story. It was commanded by God, but it was temporary. It pointed beyond itself to Jesus.

John understood that from the beginning:

“He must increase, but I must decrease.”

Eventually even John's baptism had to give way to Christ.

Stated another way:

Why Was Jesus Baptized?

John's baptism called sinners to repentance, which raises an obvious question:

Why was Jesus baptized?

Jesus had no sins to confess. Even John hesitated when Jesus came to him:

“I need to be baptized by you, and do you come to me?”
(Matthew 3:14)

Jesus answered:

“Let it be so now; it is proper for us to do this to fulfill all righteousness.”
(Matthew 3:15)

Jesus was not being baptized because He needed forgiveness. He was submitting Himself to the Father's will. Throughout His life, Jesus did what pleased His Father (John 8:29).

His baptism also marked the beginning of His public ministry. As Jesus came up from the water, the Spirit descended upon Him and the Father declared:

“This is my Son, whom I love; with him I am well pleased.”
(Matthew 3:17)

Father, Son, and Holy Spirit are all present in the scene.

Jesus' baptism was therefore different from the baptism of the people who came confessing their sins. He had no sins from which to repent. He submitted to John's baptism because it was part of God's purpose at that time.

There is also a simple lesson in His response. Jesus did not ask whether obeying the Father was really necessary. He willingly did what the Father desired.

Jesus' baptism was an act of obedience, not an admission of guilt.

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What Did Jesus Teach About Baptism?

Jesus was baptized by John, but He also commanded a different baptism after His resurrection. What changed? And why is the Great Commission the turning point?