There are some things we know to be true when the sun is shining that become much harder to believe when the storm clouds roll in.

We know God is good until something happens that doesn’t feel good. We know God is present until we walk through a season when He seems absent. We know Jesus can be trusted until following Him leads us somewhere we never expected to go.

Sometimes, what we need in the darkness is to remember clearly what we saw in the light.

That is where Peter, James, and John find themselves in Mark 9. Jesus has just told His disciples that the road ahead will lead through suffering, rejection, and a cross. They don’t understand it, and Peter has already pushed back against it. So before Jesus leads them further down that road, He takes three of them up a mountain and gives them a glimpse of who they are really following.

Behold His Glory

Mark tells us that Jesus “was transfigured before them.” His clothes became dazzling white, and for a moment, something normally hidden became visible. Jesus didn’t suddenly become divine on the mountain. His glory was unveiled.

Then Moses and Elijah appeared and began talking with Jesus. Their presence is significant. Moses and Elijah represent the Law and the Prophets, and both had encountered God at Sinai. Now these towering figures from Israel’s story are standing beside Jesus. The whole story of Scripture is converging on Him.

Luke tells us they were discussing Jesus’ coming “departure,” literally His Exodus, which He would accomplish in Jerusalem. Moses led Israel’s exodus from slavery in Egypt. Jesus was about to accomplish a greater Exodus, delivering His people from slavery to sin through His death and resurrection.

There is also a beautiful contrast between Moses and Jesus. When Moses came down from Mount Sinai, his face shone because he had been in God’s presence. His glory was reflected glory, borrowed light. Jesus doesn’t merely reflect glory. He radiates it.

Moses had borrowed light. Jesus is the Light.

That matters for us because Paul uses the same word for “transformed” in 2 Corinthians 3:18 when he says that as we behold the glory of the Lord, we are being transformed into His image.

Jesus is transfigured because His glory is revealed. We are transformed because His glory changes us.

Transformation doesn’t begin by staring harder at ourselves. It begins by beholding Christ. Keep your eyes on His holiness, compassion, humility, sacrifice, and victory over death. As we behold Him, the Holy Spirit slowly shapes us into His image.

The mountain shows us who Jesus is. The valley is where we are formed into His image.

Listen to His Voice

Peter, understandably, doesn’t know what to say. So he does what Peter often does: he starts talking.

“Rabbi, it is good for us to be here. Let us make three shelters.”

We don’t know exactly what Peter had in mind. Maybe he wanted to prolong the experience. Maybe he was thinking about Israel’s feast of booths. Whatever the reason, Mark tells us that Peter didn’t really know what to say because they were terrified.

Before Peter can build anything, God speaks.

“This is My beloved Son. Listen to Him!”

That may be the most important sentence in the passage.

Moses is standing there. Elijah is standing there. These were giants of Israel’s history. But God makes it clear that Jesus is not simply one more great figure alongside them. He is the beloved Son of God.

And the command is simple: Listen to Him.

That command was especially important for Peter because Jesus had just been saying things Peter didn’t want to hear. Jesus had told them that He would suffer, be rejected, be killed, and rise again. Peter had essentially responded, “No, I don’t accept that.”

But now the Father says, “Listen to Him.”

We don’t listen to Jesus merely because He gives good advice. We listen because He is the beloved Son of God.

There are countless voices competing for our attention: culture, fear, ambition, our own desires, social media, and the opinions of everyone around us. But over all those voices, the Father says, “Listen to Him.”

Listen to learn, not simply to respond.

Follow Jesus Down the Mountain

The mountaintop experience doesn’t last forever. Jesus leads His disciples back down the mountain and continues toward Jerusalem.

That matters because Jesus doesn’t allow His disciples to separate His glory from His suffering. They cannot understand the glory of Jesus apart from the cross, just as they cannot understand the cross apart from the resurrection.

The dazzling Jesus they saw on the mountain would soon be stripped and stained with blood. The One who stood between Moses and Elijah in glory would hang between two criminals in shame.

But the cross doesn’t disprove His glory. His glory tells us how to interpret the cross.

Jesus willingly went to Jerusalem, where the glorious Son of God bore our sin and judgment. And three days later, He rose just as He promised.

The road goes through death, but it doesn’t end there.

Christian hope doesn’t pretend suffering doesn’t hurt. Christian hope knows suffering doesn’t get the final word. Jesus does. Resurrection does. Life does.

Some of us want Christianity to stay on the mountain, where God feels close and faith feels easy. But eventually Jesus leads us down the mountain into ordinary obedience, costly faithfulness, and sometimes suffering we never would have chosen.

When that happens, the command remains: Listen to Him. Follow Him.

You may not know where the road leads next. You may not understand everything God is doing. But you know who is leading you.

And you have seen His glory.