Mark 9:2-7

Six days later, three of them did see it. Jesus took Peter, James, and John and led them up a high mountain. His appearance changed from the inside out, right before their eyes. His clothes shimmered, glistening white, whiter than any bleach could make them. Elijah, along with Moses, came into view, in deep conversation with Jesus. Peter interrupted, “Rabbi, this is a great moment! Let’s build three memorials—one for you, one for Moses, one for Elijah.” He blurted this out without thinking, stunned as they all were by what they were seeing. Just then a light-radiant cloud enveloped them, and from deep in the cloud, a voice: “This is my Son, marked by my love. Listen to him.”