Acts 11:13
And he told us how he saw the angel in his house, standing and saying, 'Send to Joppa, and call for Simon who is surnamed Peter,
Acts 9:43
And it came to pass that he abode many days in Joppa with one Simon a tanner.
Acts 10:22
And they said, "Cornelius, a centurion, a righteous man, and one fearing God, well reported of also by all the nation of the Jews, was divinely warned by a holy angel to send for you to his house, and to hear words from you."
Acts 10:30-32
And Cornelius said, "Four days ago, until this hour, I was praying during the ninth hour in my house; and, behold, a man stood before me in bright apparel,
Acts 12:11
And Peter, having come to himself, said, "Now I know truly that the Lord sent forth His angel, and delivered me out of Herod's hand, and from all the expectation of the people of the Jews.
Hebrews 1:14
Are they not all ministering spirits, sent forth for service, for the sake of those about to inherit salvation?