Make Straight the Way: How St. John the Baptist Shows Us to Prepare Our Hearts for God

Have you ever sat down to pray and found that your mind looks like a road under construction? Cones everywhere. Half-finished thoughts. A detour around the thing you don’t want to look at. You came to meet God, and somehow the road to Him is blocked by your own clutter.

If that’s you, you’re in good company today. June 24 is the feast of the Nativity of St. John the Baptist — one of the few birthdays the Church celebrates — and his entire life was about one thing: clearing the road so the Lord could come through.

The Scripture at the heart of it

When the religious leaders demanded to know who he was, John didn’t claim a title. He gave them a job description:

“I am the voice of one crying out in the wilderness, ‘Make straight the way of the Lord.'” — John 1:23

He was quoting Isaiah, who had promised it centuries before:

“Prepare the way of the Lord… every valley shall be lifted up, and every mountain and hill made low; the uneven ground shall become level.” — Isaiah 40:3–4

Notice what God asks for. Not a perfect road. A prepared one. The valleys get filled, the mountains get lowered, the crooked places get straightened. That’s not landscaping — that’s a description of a human heart getting ready for God. And John the Baptist is the patron saint of doing exactly that.

Why the Church celebrates his birth

Most saints are remembered on the day they died. John is one of only three births the Church marks with a feast — Jesus, Mary, and John — because his birth itself was already good news. He is the forerunner, “the voice” who points to “the Word.” Jesus called him the greatest born of woman (Matthew 11:11), and yet John’s greatness was entirely in what he pointed away from himself toward. There’s a quiet wisdom in the timing, too: we celebrate his birth in late June as the days begin to shorten, and six months later we celebrate Christ’s birth as the light begins to return. Even the calendar preaches his message — he must decrease, so the true Light can increase.

So what does a man who lived in the desert two thousand years ago have to do with the road under construction in your prayer? Four things.

1. A straight road begins with repentance

John’s whole message was one word: repent. Not as a scolding, but as roadwork. Every valley filled, every hill made low — that’s what honest repentance does inside us. It lowers the pride that towers up and fills in the despair that sinks down, until the ground is level enough for grace to travel. The first step toward God is almost never a grand gesture. It’s naming one crooked thing honestly and turning from it.

2. “He must increase, I must decrease”

This is the line that defines John (John 3:30), and it’s the hardest one to live. We spend so much energy trying to increase — our reputation, our control, our sense of being right. John shows a different way to be great: make room. Decrease your grip so Christ has space to grow. A prepared heart isn’t a more impressive heart; it’s an emptier one, with the clutter cleared out to make a path.

3. He lived single-hearted

Camel’s hair, locusts, the wilderness — John stripped his life down to the one thing that mattered. We don’t have to move to the desert. But we can ask the desert’s question: what am I carrying that I don’t actually need, that’s crowding out the Lord? The straight road is usually a simpler road.

4. He prepared the way — for others

Here’s the part that turns this from private piety into mission. John didn’t just prepare his own heart; he stood at the edge of the crowd and helped thousands prepare theirs. When your road to God gets clearer, you become, like him, a voice that helps someone else find the way. The interior work and the work of evangelization are the same work. You can’t point others to a path you haven’t walked.

This week, try this

Pick one “crooked path” — one habit, resentment, or avoidance you already know is blocking the road — and do one concrete thing about it:

• Name it in prayer tonight, out loud, honestly. Just naming it is half the straightening.
• If you’re Catholic, go to Confession this week. It is the place where God does the roadwork Himself; you bring the valleys and hills, and grace levels the ground.
• Pray one “decrease” each morning: “Lord, where do I need to get smaller today so You can get bigger?”

Small and slow is biblical. You’re not rebuilding the whole highway this week. You’re clearing one stretch.

A prayer

Lord, I want to meet You, but the road is a mess. Fill in what’s sunk low in me; bring down what’s grown too proud. Like John, let me decrease so that You increase. Make straight the way — and then send me to help someone else find it. Through the prayers of St. John the Baptist, Amen.

Frequently asked questions

What does “make straight the way of the Lord” mean? It comes from Isaiah 40:3 and is applied to John the Baptist in all four Gospels. Literally it pictured clearing a road for a king; spiritually it means preparing your heart for God through repentance — filling in what despair has sunk low and lowering what pride has built up, so grace has a clear path.

Why do we celebrate the Nativity of St. John the Baptist on June 24? Because his birth was itself part of the good news. The Church marks it six months before Christmas, following the Gospel of Luke, where the angel tells Mary that her relative Elizabeth is already six months pregnant with John.

What can we learn from St. John the Baptist? Humility (“He must increase, I must decrease”), honest repentance, a single-hearted life, and a mission that points beyond ourselves to Christ.

If this helped you clear a little of the road today, subscribe and I’ll send one short reflection each week to help you keep the way straight.