Growing in Christ means choosing Jesus' narrow way. Not only believing in Jesus, but becoming like Him through humility, truth, love, and Spirit-empowered maturity. Ephesians 4 challenges us to drop ego, use our gifts, walk in newness, and treat people in ways that reflect Christ. Real maturity shows up not just in what we say we believe, but in how we live, love, serve, and speak—even when we don’t feel like it. It’s a simple, powerful call to grow up and become more like Jesus.