In this sermon on Ephesians 4:25-32, we explored what it means to live out the radical transformation that comes from following Jesus. Using the metaphor of changing our wardrobe, we considered how putting off the "old self" and putting on the "new self" is not just about stopping bad behaviors, but about becoming something new—people who reflect the character of God. Paul’s instructions are practical: don’t lie, don’t steal, don’t gossip, don’t let anger fester. But the heart of the message is that the gospel is not about mere behavior modification; it’s about a deep, inner change that leads us to truthfulness, generosity, grace-filled speech, and forgiveness. We also looked at the danger of unresolved anger and how it can open the door to spiritual harm, and we ended with an invitation to seek freedom and healing in community.