Behold Greek. idou,App-133.:2. Figure of speech Asterismos.App-6.
see = behold. Greek. theoreo.App-133.
the heavens. Plural See note on Mat_6:9, Mat_6:10.
opened. Greek. anoigo, but the texts read "dianoigo", thrown open.
Son of Man.App-98. The eighty-fifth occurance. Only here in Acts, and the only place where He is so named by man. In Joh_12:34, the Lord's own words are repeated in a question.