It Depends on Faith • Romans 4:13-25 • Sunday, June 7, 2026

The Unbreakable Promise: Why Faith Changes Everything

Have you ever had someone break a promise to you? Maybe they swore they'd be there for you, or they committed to something important, then failed to follow through. Now imagine that same person coming back to make the exact same promise again. Would you believe them?

Of course not. Their track record speaks for itself.

This is precisely why the relationship between faith and promise is so profound—and why understanding it can revolutionize how we live.

When Promises Require Performance

Here's a question worth pondering: If someone promises to give you something, but then adds a long list of requirements you must complete first, is that really a gift?

The answer is no. That's not a promise—that's a transaction. That's earning, not receiving.

Yet this confusion permeates religious thinking even today. Too many people believe salvation depends on checking boxes, following certain rituals, worshiping in specific styles, or adhering to particular rules. The underlying assumption is that we must earn what God offers.

But that's not how God's promises work.

The Impossible Situation

Consider Abraham and Sarah. Here's a couple who received an extraordinary promise from God: they would become the parents of nations, with descendants as numerous as the stars in the sky and the grains of sand on the seashore.

There was just one problem. Actually, several problems.

Abraham was about one hundred years old—"as good as dead" when it came to conceiving children. Sarah was ninety and had been barren her entire life. By every human measure, by every natural law, by every reasonable expectation, this promise was impossible.

The world's hope would say, "No way. Not happening. Biologically impossible."

But faith operates on a different kind of hope—the kind rooted not in human possibility but in divine faithfulness.

Hope Against Hope

There's a fascinating phrase in Romans 4:18 that captures this tension perfectly: "In hope he believed against hope."

The first "hope" refers to spiritual hope—the certainty that comes from trusting God's promises. The second "hope" represents worldly expectation, the natural human assessment that says, "This can't happen."

Abraham believed the first hope despite the second. He didn't weaken in faith when he considered his own body or Sarah's barrenness. Why? Because he considered God faithful to His promises.

Think about that for a moment. Abraham didn't have a long track record with God to lean on. God had moved him from Ur of the Chaldeans to Canaan, where he lived as a wanderer. He had no heir, no fulfillment of promises yet—just the word of God.

And yet, Abraham believed. He grew strong in his faith, fully convinced that God was able to do what He had promised.

Counted as Righteousness

Here's where it gets revolutionary: Abraham's faith was counted to him as righteousness.

He wasn't perfect. He made mistakes. He failed in various ways throughout his life. But his faith—his trust in God's promises—made him righteous in God's eyes.

This wasn't written just for Abraham's sake. It was written for us too.

We live under the same principle. We cannot earn our way to heaven. Pick any commandment—any one of the ten—and honestly assess your performance. Have you honored your father and mother perfectly? Have you never lied, never coveted, never put anything before God?

To enter heaven, we must be perfect. We must be completely righteous. And that's an impossible standard.

Unless righteousness is given to us. Unless it's counted to us through faith.

The Ultimate Promise Kept

The greatest demonstration of God's faithfulness came through Jesus Christ. He was delivered up for our sins and raised for our justification. In Him, every promise finds its "yes."

The prophet Hosea foretold it: "After two days he will revive us; on the third day he will raise us up." Jesus suffered, died, took our sins to the grave, and on the third day rose again—exactly as promised.

When we believe in Him who raised Jesus from the dead, that same resurrection power becomes ours. We are raised with Him because we embrace His righteousness through faith and make it our own.

This is the difference between law and grace, between works and faith. The law says, "Do this and live." Faith says, "Believe and receive."

Children of Abraham

Through faith, we become children of Abraham—not by bloodline, but by sharing his faith. He is the father of many nations, and we are his spiritual descendants when we trust God's promises the way he did.

This is the assurance Hebrews 11:1 speaks of: "Now faith is the assurance of things hoped for, the conviction of things not seen."

Faith and hope walk hand in hand. They're inseparable. And together, they anchor us to promises that cannot fail because they rest on a God who cannot lie.

Living Differently

Here's the challenge for us: We live in a world full of broken people who have experienced broken promises. They've been lied to, let down, and betrayed. They have no reason to trust anyone or anything.

What must look different in us is the certainty with which we believe. Our faith must be visible in how we live, in the confidence we carry, in the peace we maintain even when circumstances seem impossible.

When people around us are drowning in doubt, we stand firm on promises. When the world says something is impossible, we remember Abraham and Sarah. When others question whether God will come through, we point to the empty tomb.

God keeps His promises. Every single one. His track record is perfect, unblemished, absolute.

The Invitation

The greatest gift ever given sits before us: forgiveness, righteousness, eternal life—all through Jesus Christ. It's not earned by performance or achieved through religious rituals. It's received through faith.

All we have to do is believe it. Reach out, grasp it with faith, and embrace it as our own.

That's what makes faith revolutionary. That's why it changes everything.

Because when we truly believe that God keeps His promises, we live differently. We love differently. We hope differently. And in a world desperate for something—or Someone—reliable, that makes all the difference.

(Blog content generated by PulpitAI from sermon transcript)