Matthew 1:20
But as he considered this, behold, an angel of the Lord appeared to him in a dream, saying, "Joseph, son of David, do not be afraid to take Mary your wife, for that which is conceived in her is of the Holy Spirit.
Matthew 2:13
Now when they had departed, behold, an angel of the Lord appeared to Josnt in a dream and said, "Rise, take the child and his mother, and flee to Egypt, and stay there until I tell you; for Herod is about to search for the child, to destroy him."
Acts 18:9-10
And the Lord said to Paul one night in a vision, "Do not be afraid, but go on speaking and do not be silent;
Acts 27:23
For this very night an angel of the God to whom I belong and whom I serve stood before me,