'After The Flesh' in the Bible

See Israel after the flesh: are not all eating the sacrifices communicants of the altar?

So that we from now know no man after the flesh: if indeed we have known Christ after the flesh, but we now know him no more.

and especially those going after the flesh in the lust of pollution, and despising lordship. Audacious darers, blaspheming, they do not tremble at glories;