Luke 9:36 in the King James Version
And when the voice was past, Jesus was found alone. And they kept it close, and told no man in those days any of those things which they had seen.
Context
35 A voice came out of the cloud, saying, “This is my beloved Son. Listen to him!”
36 When the voice came, Jesus was found alone. They were silent, and told no one in those days any of the things which they had seen.
37 On the next day, when they had come down from the mountain, a great multitude met him.