How the Gospel Rewrites the “Old Self” and Creates a New Life in Christ – Ephesians 4:17–24

Ephesians 4:17-24

In Ephesians 4:17–24, Paul describes two ways of being human: an “old self” that drifts into confusion and emptiness, and a “new self” renewed by the grace of Christ. If you take a moment to read the passage yourself, you’ll notice how honestly it speaks about the human heart.

What’s striking is the step Paul places between “putting off” the old and “putting on” the new. He doesn’t rush from one to the other. He pauses and says, “Be renewed.” Renewal isn’t something we manufacture. It’s something God does in us.

To illustrate this, imagine you’re writing a story using AI. You generate a character. Let’s call him Character B. You tell AI that Character B is self‑absorbed. He’s not cruel. He smiles. He’s polite. He seems pleasant. But underneath, he’s always calculating. If helping someone benefits him, he’s eager. If it costs him something, he suddenly becomes “busy.” AI writes him exactly that way.

Now imagine you rewrite Character B. You give him a new nature. You tell AI to make him genuinely kind and generous. Suddenly the entire story changes. He’s not trying harder. He’s not suppressing his true self. His core code has been rewritten. He doesn’t just act kind; he is kind. He doesn’t just smile; he genuinely cares. When he does good, it flows naturally.

That’s the difference between moralism and the gospel. Moralism says, “Try harder. Fix yourself. Do better.” Many of us grew up with that message, and it left us exhausted. Some walked away from church, because they were handed moralism instead of the gospel.

But the gospel is different. It doesn’t upgrade the old software. It installs an entirely new operating system. You’ll ache for Christ and genuinely want to follow him. It will not seem forced but natural.

Maybe you’ve never experienced that renewal. Paul pauses in this passage because he doesn’t want to assume his readers truly learned Christ. If that’s you, hear this clearly: the gospel does not mean getting your act together and then coming to Christ. The gospel means coming to Christ first and letting him renew you.

If you have a few quiet minutes, open a Bible. Read Ephesians 4:17–24. Let the words speak for themselves. You may find that the hope of a “new self” is closer than you think.

Learning From Lives That Point to Christ – Deep Roots, Part 6

Philippians 4:1-9

We end this six-part miniseries on Philippians 4:1-9, with one final piece of practical encouragement. The Apostle Paul turns our attention to something deeply practical: follow worthy examples. The believers in Philippi had learned from Paul, not just through his teaching but through his life. What kind of life was he living? Not one of self-promotion or comfort. He writes from prison, not to complain, but to rejoice: “What has happened to me has really served to advance the gospel” (Philippians 1:12). His concern isn’t his own safety; it’s that others might hear and grow in grace.

We need examples like this. People whose lives, like Paul’s, show us what it means to seek and follow Christ. Not perfect people, but faithful ones. If you don’t have someone like that in your life, ask the Lord to lead you to a mentor, a believer who has traveled a little further down the road than you. Their successes will inspire you, and their failures will teach you. The Christian life is not meant to be walked alone.

This passage, began with, “stand firm thus in the Lord.” Not in your own strength, not in your circumstances, but in the Lord’s perfect purposes for His beloved.

Years ago, when my wife and I lived on the rocky coast of Gloucester, Massachusetts, we often visited Halibut Point State Park. Large granite boulders stood against the crashing waves. Sometimes the waves rose so high they swallowed the rocks from view. If you didn’t know better, you’d think those waves could shatter them. But they never did. Generation after generation, those rocks endured.

We live in a time when the waves feel overwhelming. Markets shake. Nations tremble. Families fracture. Yet, there is a foundation that cannot be moved. Do you have a rock to stand on, one that won’t crumble under the crashing waves? If you do, are you standing on it? Stand firm in the Lord.

What will this look like in practice? Fractured relationships will mend, joy in the Lord will be evident even when circumstances seem dire, thoughts will be caught up in what’s worthy of our head space, and Christ-like examples will guide us.

What’s Worth Your Head Space? Deep Roots, Part 5

Philippians 4:1-9

Before Paul offers any practical help for anxiety or fractured relationships, he anchors everything with one call: “Stand firm in the Lord” (Philippians 4:1). Last time we explored the practical discipline of reasonableness; now we turn to the battlefield of the mind

In a world overflowing with noise, the Apostle Paul offers a gentle but firm invitation: think about what is worthy of your thinking. The Greek word he uses in Philippians 4:8 carries the sense of accounting, stacking up what is praiseworthy, noble, pure, and lovely. It’s not just about positive thinking; it’s about intentional thinking. What we dwell on shapes who we become.

So count what’s true. Not the half-truths or fear-driven headlines, but the enduring truths of God’s Word. Count what’s noble, worthy of respect and admiration. Count what’s pure, untainted by hidden agendas. Count what’s lovely, beauty that stirs the soul such as a child’s hug, a lake shimmering in sunlight, a melody that lifts the heart, Jesus’ life laid down at the cross for yours.

And count what’s praiseworthy in others. When was the last time you encouraged a fellow believer by saying, “I just love the way I see the Lord at work in you when…”? In a culture quick to critique and slow to affirm, Christians are called to be discerning, not cynical but Spirit-led. Not every news story deserves your attention. Not every social media post needs your engagement. Not every demand is yours to meet. Make your thoughts captive to Christ.

This isn’t easy. That’s why Paul reminds us earlier in his letter: “Work out your salvation with fear and trembling, for it is God who works in you…” (Phil. 2:12–13). We’re not left to do this alone. God is at work in us, shaping our desires and strengthening our resolve. But we do have a part to play.

Pray daily. Read Scripture. Mend broken relationships. Seek help when needed. Be reasonable. Take your requests to God. And above of this, focus your thoughts on what is worthy. Let your mind dwell where Christ reigns, and your outlook on life will follow.

In a world that clamors for your attention, choose what’s worth your head space. Choose what’s true, beautiful, and eternal. In two words: choose Christ.

Joy That Surpasses Circumstance: Deep Roots, Part 3

Phillipians 4:1-9

Before offering practical techniques in Phillipians 4:1-9, the Apostle Paul urged his hearers to stand firm in the Lord. Now Paul will turn to what we might call practical techniques, by first commending his hearers to rejoice.

In a world that often equates happiness with comfort, success, or favorable circumstances, the Apostle Paul offers a radically different vision: “Rejoice in the Lord always.” This isn’t a suggestion, but a command. And it’s not rooted in naive optimism or denial of hardship. Paul writes these words not from a sunlit garden but a dank prison cell, chained for proclaiming the gospel. Yet his letter to the Philippians drips with joy, a word mentioned no fewer than sixteen times in just four short chapters.

This joy isn’t circumstantial. It’s relational. It flows not from what Paul has, but from who he knows. The Christianity we encounter in the New Testament is vibrant, radiant, and deeply rooted in Christ. It’s not the slow march of moral obligation, but the joyful dance of grace. When people meet Jesus in Scripture, they don’t become dour; they rejoice. Not because their problems vanish, but because they’ve met the One who walks with them through every storm.

Have you ever reconnected with an old friend and felt like no time had passed? That deep sense of belonging, of being known and loved? That’s the kind of joy Jesus offers, only deeper and ever constant. He’s not a distant deity with a packed calendar. He’s a present Savior, a faithful counselor, a friend who lifts burdens we cannot carry. He took our sin and sorrow and bore it to the cross, putting it to death so we could live free (Colossians 2:14).

Free from the exhausting chase for success. Free from the need to be accepted by everyone. Free from the illusion that life must go our way. We’re free to simply be loved, known, and secure in Christ. That’s where genuine joy lives.

So if your days feel heavy, if the clouds gather, remember Paul’s words. Rejoice, not because life is easy, but because Jesus is near. Joy isn’t a fleeting emotion. It’s a settled state of being, anchored in a relationship with the One who never fails.

Radiate that kind of joy. Not with plastic smiles or forced cheerfulness, but the deep, unshakable gladness that comes from knowing Jesus. That’s the kind of joy our world needs. And it’s ours in Christ.