Matthew 17:8

And lifting up their eyes, they saw no man, but Jesus only. And as they came down from the mountain,

Mark 9:8

And suddenly looking round, they saw no man any more, save Jesus only with themselves.

Luke 9:36

And when the voice was past, Jesus was found alone: and they held their peace, and told no man in those days any of those things which they had seen.

Acts 12:10-11

When they had passed the first and the second ward, they came to the iron gate that leadeth to the city, which opened to them of its own accord: and going out, they went on through one street; and immediately the angel departed from him.

Treasury of Scripture Knowledge

Summary

And when they had lifted up their eyes, they saw no man, save Jesus only.

Bible References

They saw

Mark 9:8
And suddenly looking round, they saw no man any more, save Jesus only with themselves.
Luke 9:36
And when the voice was past, Jesus was found alone: and they held their peace, and told no man in those days any of those things which they had seen.
Acts 12:10
When they had passed the first and the second ward, they came to the iron gate that leadeth to the city, which opened to them of its own accord: and going out, they went on through one street; and immediately the angel departed from him.