True faith in Jesus is transformational and cannot be hidden. It's more than a simple prayer or one-time decision—it's a life built on the solid foundation of Christ. When genuine faith takes root, it shows in how you live, speak, and respond to challenges. Real faith is tested not on Sunday mornings, but when bills pile up, relationships crumble, or health crises hit. You can't build a lasting Christian life on borrowed beliefs or secondhand knowledge. Eventually, you need to know what you believe and why you believe it through personal Bible study, small groups, and learning from mature believers.