'After The Flesh' in the Bible

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.