'After The Flesh' in the Bible

What, then, may we say that Abraham, our father after the flesh, has got?

For you see God's design for you, my brothers, that he has not taken a great number of the wise after the flesh, not the strong, not the noble:

See Israel after the flesh: do not those who take as food the offerings of the altar take a part in the altar?

For this reason, from this time forward we have knowledge of no man after the flesh: even if we have had knowledge of Christ after the flesh, we have no longer any such knowledge.

Yes, I make my request to you, so that when I am with you I may not have to make use of the authority which may be needed against some to whom we seem to be walking after the flesh.

Seeing that there are those who take credit to themselves after the flesh, I will do the same.

Now the son by the servant-woman has his birth after the flesh; but the son by the free woman has his birth through the undertaking of God.

But as in those days he who had birth after the flesh was cruel to him who had birth after the Spirit, even so it is now.