Acts 1:10

And while they were gazing after him into the sky, two men dressed in white suddenly stood beside them,

Revelation 1:13

and among the lampstands a being like a man, wearing a long robe, with a gold belt around his breast.

Treasury of Scripture Knowledge

Summary

And it came to pass, when Joshua was by Jericho, that he lifted up his eyes and looked, and, behold, there stood a man over against him with his sword drawn in his hand: and Joshua went unto him, and said unto him, Art thou for us, or for our adversaries?

Bible References

A man

Acts 1:10
And while they were gazing after him into the sky, two men dressed in white suddenly stood beside them,
Revelation 1:13
and among the lampstands a being like a man, wearing a long robe, with a gold belt around his breast.