In the Life of Christ
There is something refreshingly uncomplicated about John the Baptist. He does not arrive in Luke’s Gospel trying to build a following around himself. He has one message because, ultimately, he has one mission: prepare people for Jesus. Luke tells us that John went throughout the Jordan region “preaching a baptism of repentance for the forgiveness of sins” (Luke 3:3). The study describes repentance with an image I especially appreciate: we were traveling toward the city of sin until God turned us around, and now that old destination is disappearing in the rearview mirror.
The New Testament word for repentance, metanoia (μετάνοια), involves a change of mind that produces a changed direction. That distinction matters because repentance is more than feeling bad about something I have done. Regret can leave me standing in the same place feeling miserable. Repentance turns me toward God. John therefore does not merely tell his hearers to feel guilty; he tells them, “Produce fruit in keeping with repentance” (Luke 3:8). If my heart has genuinely turned toward God, sooner or later my life should begin showing evidence of that turn.
That is where John’s ministry points so clearly toward Jesus.
Seven centuries earlier Isaiah had spoken of a voice crying in the wilderness: “Prepare the way of the Lord, make his paths straight.” Luke applies that prophecy directly to John. Valleys would be filled, mountains brought low, crooked roads straightened, and rough ways smoothed. This is not primarily a highway construction project. God is preparing human hearts for the arrival of His Son. Peter Bolt observes in his commentary on Luke that when “the word of God” came to John, John immediately went out proclaiming repentance in anticipation of forgiveness.
I find that imagery convicting because we all have some roadwork that needs doing.
There are valleys of discouragement that distort how we see God. There are mountains of pride that make us difficult to teach. There are crooked places where we have learned to justify what God asks us to surrender. There are rough places created by old grudges, hidden habits, wounded relationships, and compromises we have learned to tolerate. John stands at the edge of Christ’s public ministry announcing, in effect, “The King is coming. Clear the road.”
He is especially hard on religious confidence. Some of those coming to him could point to Abraham as their ancestor, but John refuses to allow inherited religion to substitute for personal repentance. You can inherit a family Bible, a church tradition, Christian vocabulary, and decades of religious memories without surrendering the heart to God. The Gospel Coalition’s discussion of repentance makes the same point: John’s command to bear fruit confronted people who thought their religious standing placed them close to God when what they still needed was humility and repentance.
Jesus continues that message.
He does not come to assure us that everything we are already doing is acceptable. He comes calling us into the kingdom of God. Yet this is where John’s stern preaching becomes genuinely good news. God exposes sin because He intends to save sinners. The warning is not the destination; Christ is.
John points beyond himself to One greater than himself. Jesus eventually comes to John’s waters, and His baptism marks the beginning of His public mission. Jonathan Pennington describes Jesus as the obedient Son whose baptism belongs to His wholehearted obedience to the Father and the saving mission He has come to accomplish. Jesus will live the righteousness we have failed to live, move steadily toward Jerusalem, bear sin at Calvary, and rise victorious from the grave.
So when God tells me to turn around, He is not merely telling me what to turn from. He is showing me whom to turn toward.
That changes how I hear repentance. Christ does not stand behind me waiting to punish me for turning too slowly. He stands before me offering salvation, forgiveness, restoration, and a new direction. The tragedy would be refusing to turn because I am offended that God has identified the road I am traveling as the wrong one.
Repentance therefore remains part of discipleship long after conversion. Whenever Jesus reveals something in me that does not belong on the road with Him, I have a choice. I can defend it, disguise it, rename it—or turn from it.
And here is the grace hidden inside John’s uncomfortable sermon: God loves us enough to interrupt us before we arrive somewhere we never wanted to go.
Perhaps today the question is not whether you have ever repented. Perhaps the better question is whether there is anything about which Jesus is asking you to repent now.
Listen carefully.
The voice in the wilderness is still useful.
Turn around.
The King is coming—and the road ahead leads to Him.
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