Acts 7:30

7:30 “After forty years had passed, an angel appeared to him in the desert of Mount Sinai, in the flame of a burning bush.

Acts 10:7

10:7 When the angel who had spoken to him departed, Cornelius called two of his personal servants and a devout soldier from among those who served him,

Acts 12:15

12:15 But they said to her, “You’ve lost your mind!” But she kept insisting that it was Peter, and they kept saying, “It is his angel!”

Acts 12:23

12:23 Immediately an angel of the Lord struck Herod down because he did not give the glory to God, and he was eaten by worms and died.