This sermon confronts the reality of doubt in a world filled with suffering, unanswered questions, and personal pain. Faith can feel fragile, yet doubt is not foreign to the Christian life; it often walks alongside faith. The story of Thomas reminds us to show mercy to those who doubt. This sermon explores the tension between questioning and trusting, asking honestly: am I wrestling in faith, or turning away in disobedience? Through this, we reflect on the fragility of faith, the assurance Christ offers, and the ultimate glory of a faith that endures.