Matthew 17:3

17:3 Then Moses and Elijah also appeared before them, talking with him.

Matthew 17:5-6

17:5 While he was still speaking, a bright cloud overshadowed them, and a voice from the cloud said, “This is my one dear Son, in whom I take great delight. Listen to him!” 17:6 When the disciples heard this, they were overwhelmed with fear and threw themselves down with their faces to the ground.

Matthew 17:9

17:9 As they were coming down from the mountain, Jesus commanded them, “Do not tell anyone about the vision until the Son of Man is raised from the dead.”