TSK · Acts 11:13

About three o’clock one afternoon he saw clearly in a vision an angel of God who came in and said to him,“Cornelius.”

Cornelius replied,“Four days ago at this very hour, at three o’clock in the afternoon, I was praying in my house, and suddenly a man in shining clothing stood before me

Are they not all ministering spirits, sent out to serve those who will inherit salvation?