And the Lord said unto for then spake the Lord to, A.V. A vision ( ὅραμα); literally, a thing seen, but always used of a wonderful "sight:" Matthew 17:9 of the Transfiguration, Acts 7:31 of the burning bush.
But more commonly of a "vision," as in Acts 9:10, Acts 9:12; Acts 10:3, Acts 10:17, Acts 10:19; Acts 11:5; Acts 12:9; Acts 16:9. So in the LXX. (Genesis 46:2, etc.). St. Paul received a similar gracious token of the Lord's watchful care of him soon after his conversion (Acts 22:17-21).
He tells us that then he was in an "ecstasy," or trance. The ἔκστασις describes the mental condition of the person who sees an ὅραμαα.