The Spirit still blows where He wills

There is a moment that happens to almost everyone, sooner or later in life. You walk into a room confident, comfortable, perhaps even convinced that you have everything under control, and then suddenly you realize that you do not belong there as much as you thought you did.

Maybe it was your first university lecture, surrounded by people who seemed smarter than you. Maybe it was standing beside a hospital bed, realizing that you could not save the person you love. Or perhaps it was something quieter: one of those sleepless nights when the distractions disappear, the phone is silent, and for a moment you are alone with your own heart.

And in that moment, all the masks fall away. You realize how little control you actually have. You become aware of how much fear, pride, selfishness, or unbelief lives within you. We spend much of our lives trying to avoid those moments. We fill our schedules, scroll endlessly on our phones, immerse ourselves in noise or work because silence can be uncomfortable. Silence has a way of revealing things. It exposes us. And sometimes we are afraid of what we might discover if we stop long enough to truly look inside ourselves.

That moment is terrifying. But it can also be sacred.

Because something very similar happens to both Isaiah and Nicodemus.

Isaiah enters the temple and suddenly sees the Lord high and exalted. The train of His robe fills the temple. Smoke fills the air. The foundations shake. The angels cry out, “Holy, holy, holy is the Lord of hosts.” This is not the mild, harmless image of God that people sometimes imagine today. This is not a distant spiritual force whose purpose is merely to affirm us. Isaiah stands before absolute holiness, unimaginable purity, indescribable majesty.

And Isaiah does not respond by saying, “Wow, what a spiritual experience!” He does not say, “I have finally found inner peace!” No. He says, “Woe is me! For I am lost!”

The closer Isaiah comes to God’s holiness, the more clearly he sees himself.

That is what always happens in the presence of God. We spend much of our lives comparing ourselves to other people. And honestly, compared to other people, we can usually find a way to feel reasonably decent. “I’m not as bad as that person.” “At least I’m trying.” “At least I’m a good person.” “At least I’m not as hypocritical as those other Christians.”

But when you stand before the holiness of God, comparisons stop working. Suddenly it is no longer about being better than someone else. It is about being holy. And none of us are.

Isaiah realizes that even his lips are unclean. Think about that. The very mouth that spoke God’s Word was stained by sin. His worship was imperfect. His thoughts were imperfect. And if Isaiah cannot stand before God on his own, what hope do we have?

The truth is that many of us carry this same hidden fear. We wonder, “If people really knew me, would they still love me?” We carefully manage appearances. We hide our anger, our envy, our doubts, our failures. We create versions of ourselves that other people see. But before God there is no pretending. And deep down, that frightens us.

Then we meet Nicodemus in the third chapter of John’s Gospel.

Nicodemus is almost the opposite of Isaiah. Isaiah collapses immediately. Nicodemus arrives composed, educated, and respected. He is a Pharisee, a teacher of Israel, a moral man. People probably admired him. If there was anyone who seemed ready for the kingdom of God, it was Nicodemus.

Yet he comes at night. Perhaps because he was afraid. Perhaps because he did not want others to see him speaking with Jesus. Or perhaps because something inside him knew that all his education, discipline, and religiosity had still not given him peace.

And honestly, many Christians know that feeling.

You can know Bible verses and still feel empty. You can attend church every Sunday and still struggle with guilt. You can appear faithful on the outside while quietly battling fear, shame, anger, or doubt.

Nicodemus had religion, but he still needed Jesus.

And Jesus says something shocking to him: “Unless one is born again, he cannot see the kingdom of God.”

Not improved. Not slightly corrected. Born again. A completely new beginning after all the learning, all the achievement, and all the maturity according to the standards of society.

Because the problem goes deeper than bad habits. The problem is not simply that we sometimes do wrong things. The problem is that sin has reached all the way into the heart. As we heard last time, we see that old Adam within us every day.

That is why we do not merely need advice. We need resurrection. We need a new birth.

And Nicodemus is confused because this offends human pride. We would much rather be told that we simply need a little help. We would rather hear that God gives extra strength to good people who are trying their best. We would rather believe that if we became more disciplined, more spiritual, more educated, we could eventually fix ourselves.

But Jesus says something far more radical: you must be born from above.

In other words, you cannot save yourself. You cannot manufacture faith. You cannot climb your way into heaven through morality, knowledge, or discipline. “The wind blows where it wishes,” Jesus says. The Spirit gives life.

And honestly, that can be uncomfortable because we like being in control. We like measurable progress. We like being able to say, “Look at what I have accomplished.”

But Christianity begins precisely where our illusions of self-sufficiency die.

Isaiah says, “Woe is me!”

Nicodemus says, “How can these things be?”

And both of them find themselves in the same place: standing empty-handed before God.

But here is the beautiful thing.

God does not leave Isaiah lying on the floor of the temple. One of the seraphim takes a burning coal from the altar and touches Isaiah’s lips, saying, “Your guilt is taken away, and your sin is atoned for.”

Notice something important: Isaiah does not cleanse himself. The cleansing comes from God’s altar.

That is how grace always works.

God does not stand at a distance shouting instructions to sinners about how they can save themselves. He comes to them. He acts. He forgives. He restores.

Just as He comes to us from His altar when we stand before Him empty-handed.

And in John’s Gospel, Jesus reveals where that altar ultimately leads.

“For God so loved the world that He gave His only Son…”

These words are so familiar that sometimes we stop hearing how astonishing they really are.

God loved the world.

Not because the world deserved it. Not because Nicodemus had figured everything out. Not because Isaiah had made himself worthy.

God loved the world while it was still lost.

The Son of God did not come merely to provide moral instruction. He came to be lifted up like the serpent in the wilderness—lifted up upon the cross—so that dying sinners might live.

And notice something else: Jesus does not say that God merely tolerated the world. He says that God loved the world.

This broken, rebellious, sinful world.

The world that rejects Him.

The world that nails Him to a cross.

That is the depth of divine mercy.

The holy God whom Isaiah feared is the very same God who gives His Son for sinners.

The God before whom Nicodemus stands confused is the God who desires not condemnation, but salvation.

And that changes everything.

Because now, when you see your sin—and you will—you no longer need to pretend. You no longer need to hide behind religious appearances. You no longer need to act strong. You no longer need to convince God that you are worthy.

You can come honestly.

You can come like Isaiah: “I am unclean.”

You can come like Nicodemus: “I do not understand.”

You can come tired, ashamed, or grieving, because He is ready to receive you into His arms and remember your sins no more.

The Spirit still blows where He wills. He still gives new birth through the Word. He still takes the guilty and declares them forgiven because of Jesus.

And perhaps the greatest miracle of all is this: God does not wait for us to climb up to Him. He comes down to us.

Into our darkness.

Into our weakness.

Into hospital rooms and funeral homes.

And there, at the cross of Christ, terrified sinners become forgiven children of God.

There Isaiah’s guilt is removed.

There Nicodemus finally finds the answer he was seeking in the night.

And there we also find what every human heart longs for but cannot create for itself:

Peace with God.

Amen.