What does it mean to truly know Jesus, not just as a friend or teacher, but as Lord? In this sermon, Pastor Sarah explores the Transfiguration, the breathtaking moment when Peter, James, and John hiked up a mountain with the Jesus they knew and encountered someone far greater than they expected. Drawing on the imagery of mountain climbing, the flow of a river, and the simple trust required to float in water, Pastor Sarah weaves together scripture, personal stories, and a deeply moving account from a hospital bedside to ask a question that cuts to the heart of the Christian life: have you surrendered enough to let Jesus be your Lord?