Matthew 1:20
but after he had planned this, there appeared an angel of the Lord to him in a dream saying, "Joseph, son of David, fear not to take Mary your wife home, for what is begotten in her comes from the holy Spirit.
Matthew 2:13
After they had gone, there appeared an angel of the Lord to Joseph in a dream, saying, "Rise, take the child and his mother and flee to Egypt; stay there till I tell you. For Herod is going to search for the child and destroy him."
Acts 18:9-10
And the Lord said to Paul in a vision by night, "Have no fear, speak on and never stop,
Acts 27:23
For last night an angel of the God I belong to and serve, stood before me,