This book challenges Christian communities to engage in lament—a mode of existence characterized by impassioned expression, witnessing, and personal or social protest in the face of evil and injustice, reflecting a profound yearning for God's saving presence. Divine lament responds to, and expresses solidarity with, human suffering, unveiling multiple facets of God's image and demonstrating a profound sense of divine compassion. Drawing on the Book of Lamentations, Korean concepts related to suffering (han and hanpuri), the Paschal Triduum narratives, and recent homiletic discourses on suffering, the author investigates how complex issues related to grief and hope can be addressed in preaching without diminishing the harsh reality of affliction. Designed to assist preachers, this book encourages a more intentional approach to addressing suffering, specifically by advocating for lament as a transitional space between affliction and hope. Furthermore, readers are invited to contemplate the significance of the church, which, within a world in decline, embodies the body of Christ, manifesting both the demise and resurrection of God.