Is Your Faith Gold or Pyrite?

From the sermon preached on November 8th, 2026

In 1578, the English explorer Sir Martin Frobisher sailed from Britain to Canada searching for the Northwest Passage. He found rock with the shine and color of gold, loaded 1,500 tons of it onto his ship, and sailed home expecting glory. It was pyrite, fool’s gold. The test for real gold is pressure. Hammer gold and it bends; hammer pyrite and it shatters. Much of what we assume is genuine (a friendship, a love) proves brittle under pressure. Faith can work the same way, and in John 12 Jesus faces a crowd whose shining enthusiasm cracked, and offers himself as the one thing that never does.

On Sunday, November 8, at Apostles Uptown, Pastor John Starke continued our series The Unavoidable Jesus with “The Final Summons,” a sermon on John 12:37-50. The passage is sobering, but it isn’t meant to provoke anxious introspection; it offers a path toward healing. So sit with its question: is my faith real, or fragile?

After Jesus raised Lazarus, “many of the Jews... believed in him” (John 11:45), and crowds sang hosanna. Then Jesus said his glory would come through suffering and his followers must lose their lives rather than preserve them. A disconnect opened between what the crowds wanted and what Jesus offered. John’s verdict is blunt: “Though he had done so many signs before them, they still did not believe in him” (John 12:37).

John reaches for Isaiah 53: “Lord, who has believed what he heard from us, and to whom has the arm of the Lord been revealed?” (John 12:38). Israel had watched God deliver them for generations, and the implied answer is: not many. Jesus’ signs were meant to point to who he is, not just to wow.

Maybe you recognize the drift: a season of spiritual fervor, then a painful encounter with Christian leaders, or just a slow fade, until faith became something you boxed up three apartments ago and never unpacked.

John quotes Isaiah 6: “He has blinded their eyes and hardened their heart, lest they see with their eyes, and understand with their heart, and turn, and I would heal them” (John 12:40). The truth moved them for a moment but never transformed them.

Pastor John connected this to Romans 1, where God’s judgment is not fire and brimstone but handing people over to their desires. Want freedom more than Jesus, or comfort more than sacrificial love, and he hands you over to it. And these were religious pilgrims who had given up work to travel for the Passover. Hardness had grown alongside their religious activity. You can show up every Sunday and still feel it.

This is not meant to paralyze you; it is smelling salts. Is God handing me over to what I want? And the warning comes wrapped in an invitation: “turn, and I would heal them.” Jesus isn’t rejecting you. He is calling you. Wake up.

Pastor John drew on Ronald Rolheiser’s book Sacred Fire, which contrasts amazement with pondering. In the Gospels, amazement is rarely positive; as Rolheiser notes, the amazed crowds are the same crowds that crucified Jesus. Amazement lets an encounter with God flow through you like current through a wire. It’s exciting, and then it’s not.

Surrounded by angels, shepherds, and wise men, Mary instead pondered all these things in her heart. Amazement experiences the moment. Pondering allows the moment to become formative.

Pondering doesn’t manufacture faith; God softens hearts. But pondering brings our hearts to the one who can. Sunday worship or an encouragement from community group can pass straight through you, or you can sit with the truth.

Verse 41 hides a subtle point: “Isaiah said these things because he saw his glory and spoke of him” (John 12:41). In Isaiah 6, Isaiah sees the Lord enthroned, is told no one will listen, and goes anyway, because God’s glory outweighed man’s.
John says that same glory was seen in Jesus: “we have seen his glory” (John 1:14). Yet “many even of the authorities believed in him, but for fear of the Pharisees they did not confess it... for they loved the glory that comes from man more than the glory that comes from God” (John 12:42-43).

We want to be loved, seen, and included. John Chrysostom, preaching on this passage in the 4th century, called the love of human glory “golden shackles”: slavery that doesn’t look like slavery because the chains are lovely. Reputation, influence, belonging, admiration.

The Glory of Man

Reputation and admiration

A fleeting shadow

Golden shackles

Accusers who fall silent

Brittle under pressure

The Glory of Christ

Fresh assurance of his love

More sure than mountain ranges

Freedom

An Advocate who stands forever

Brighter under pressure

Gritting your teeth is sometimes needed, but the deeper remedy is beholding Christ, who must be more than useful; he must be your heart’s delight. The 17th-century pastor William Guthrie called it a sign of true faith to see “the true vanity and shadow of the glory of man” and “a true sight of the glory of Christ.” John Newton wrote to a friend, “When we see and meditate on the glory of Christ, each day brings fresh discoveries.”

When a coworker asks about your weekend, freedom won’t come from willpower. As Pastor John put it, “You will never become free of the golden shackles of the glory of man until you become one who can taste and see the surpassing beauty of the glory of Christ.”

Pyrite can never become gold, and amazement-driven faith can never be turned into genuine faith. Genuine faith is planted by Jesus, and he wants to plant it. Cynical or hardened, that does not have to be the end of your story. After all the hardness in this passage, Jesus cries out (John 12:44): “I have come into the world as light, so that whoever believes in me may not remain in darkness” (John 12:46). The answer to our blindness and fear isn’t in ourselves. The light has come to us.

Jesus is the real gold; every time he was hammered, he shone brighter. He washed the feet of friends who would abandon him, healed a soldier sent to arrest him, stayed silent like a lamb under slander, and prayed forgiveness for those nailing him to the cross.
The question is whether you’ll entrust yourself to the one who has always been faithful to you. The hands of Jesus are good hands. If he didn’t give up on you at the cross, he won’t now. And if you are in Christ, the same resurrection power that raised Jesus fills you.
One honest step: Name the place where you pull away from Christ when life gets hard, and hand it to him in prayer today.

Apostles Uptown gathers Sunday mornings at Regis High School, 60 East 85th Street, on the Upper East Side, and our community groups meet in East Harlem, Washington Heights, Hamilton Heights, Morningside Heights, and the Upper West Side. This city runs on reputation, and enthusiasm here burns bright and fades fast. If your faith feels brittle, or you’re not sure you have any, you don’t have to have it figured out. Come as you are. No performance required.

Frobisher sailed home with a hull full of rock that looked like glory and broke under the hammer. But Jesus is not fool’s gold. Humiliation revealed his humility, accusation revealed his patience, and the cross revealed the depths of his love. Trust him, and when the hammer comes, his brilliance will break through in you.

Did this raise questions about who Jesus is and whether he can be trusted? Taking the next step starts with a simple visit. Plan your visit below:

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