Listen up, maggots! Mark 9 is all about Jesus' teachings and miracles. He starts by telling his disciples that some of them will see the Kingdom of God come with power. Jesus then takes three of them to a mountain where he is transfigured before them. Moses and Elijah appear and God's voice speaks from a cloud. After that, Jesus commands the disciples not to tell anyone what they saw until after the Son of Man has risen from the dead. Jesus then heals a possessed boy. Afterward, Jesus talks with the disciples about what it takes to enter the Kingdom of Heaven and warns them against sin. Got it? Good!