Acts 11:13
Then he described to us how he had seen the angel come and enter his house and say, "'Send to Jaffa and fetch Simon, surnamed Peter.
Acts 9:43
and Peter remained for a considerable time at Jaffa, staying at the house of a man called Simon, a tanner.
Acts 10:3-6
About three o'clock one afternoon he had a vision, and distinctly saw an angel of God enter his house, who called him by name, saying, "Cornelius!"
Acts 10:22
Their reply was, "Cornelius, a Captain, an upright and God-fearing man, of whom the whole Jewish nation speaks well, has been divinely instructed by a holy angel to send for you to come to his house and listen to what you have to say."
Acts 10:30-32
"Just at this hour, three days ago," replied Cornelius, "I was offering afternoon prayer in my house, when suddenly a man in shining raiment stood in front of me,
Acts 12:11
Peter coming to himself said, "Now I know for certain that the Lord has sent His angel and has rescued me from the power of Herod and from all that the Jewish people were anticipating."
Hebrews 1:14
Are not all angels spirits that serve Him--whom He sends out to render service for the benefit of those who, before long, will inherit salvation?