Matthew 17:8

Then lift they up their eyes, and when they looked up, they saw no man, save Jesus only.

Mark 9:8

And suddenly, they looked round about them and saw no man, more than Jesus only with them.

Luke 9:36

And as soon as 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.

Acts 12:10-11

When they were past the first and the second watch, they came unto the iron gate, that leadeth unto the city, which opened to them by his own accord. And they went out and passed through one street, and by and by 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, they looked round about them and saw no man, more than Jesus only with them.
Luke 9:36
And as soon as 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.
Acts 12:10
When they were past the first and the second watch, they came unto the iron gate, that leadeth unto the city, which opened to them by his own accord. And they went out and passed through one street, and by and by the angel departed from him.