'Seen' in the Bible

It is said, in fact, that there is among you a sin of the flesh, such as is not seen even among the Gentiles, that one of you has his father's wife.

Am I not free? am I not an Apostle? have I not seen Jesus our Lord? are you not my work in the Lord?

For divisions are necessary among you, in order that those who have God's approval may be clearly seen among you.

And he was seen by Cephas; then by the twelve;

Then he was seen by James; then by all the Apostles.

And last of all, as by one whose birth was out of the right time, he was seen by me.

Yes, and we are seen to be false witnesses of God; because we gave witness of God that by his power Christ came again from the dead: which is not true if there is no coming back from the dead.