Matthew 1:20
And while he was having this in mind, behold! an angel of the Lord appeared to him in a dream, saying.
Matthew 2:13
When they were gone an angel of the Lord appeared to Joseph in a dream, saying; "Rise! Take the young child and his mother and flee into Egypt, and there remain until I bring you word; for Herod intends to make a search for the child, in order to put him to death."
Acts 18:9-10
And the Lord said to Paul in a vision, by night. "Have no fear; go on speaking, and do not keep silent;
Acts 27:23
"for last night an angel of the God whose I am and whom I serve, stood by me and said: