Luke 9:32-36

32But Peter and those with him were heavy with sleep; and when they were fully awake, they saw His glory and the two men who stood with Him.

33Then it happened, as they were parting from Him, that Peter said to Jesus, “Master, it is good for us to be here; and let us make three tabernacles: one for You, one for Moses, and one for Elijah”—not knowing what he said.

34While he was saying this, a cloud came and overshadowed them; and they were fearful as they entered the cloud.

35And a voice came out of the cloud, saying, “This is My beloved Son. Hear Him!”

36When the voice had ceased, Jesus was found alone. But they kept quiet, and told no one in those days any of the things they had seen.