'Seen' in the Bible

And great, we confess, is the mystery [the hidden truth] of godliness:He (Jesus Christ) who was revealed in human flesh,Was justified and vindicated in the Spirit,Seen by angels,Preached among the nations,Believed on in the world,Taken up in glory.

He alone possesses immortality [absolute exemption from death] and lives in unapproachable light, whom no man has ever seen or can see. To Him be honor and eternal power and dominion! Amen.