'Of the Circumcision' in the Bible

And those of the circumcision that were believers, who came with Peter, were astonished, that the gift of the holy Spirit was conferred upon the Gentiles also:

And when Peter was come up to Jerusalem, those that were of the circumcision contended with him, saying,

and the father of circumcision to those, who not only are of the circumcision, but also walk in the steps of that faith of our father Abraham, which he had in uncircumcision.

Now Jesus Christ was a minister of the circumcision for the manifestation of the truth of God, to confirm the promises made to the fathers:

But on the contrary, seeing that I was intrusted with the gospel of uncircumcision, as Peter was with that of the circumcision;

(for He who wrought effectually in Peter as to the apostleship of the circumcision, wrought effectually also in me as to the gentiles:)

For before certain men came from James, he did eat with the gentiles; but when they were come, he withdrew and separated himself, fearing those of the circumcision.

these are the only persons, who, of the circumcision, have been my fellow-laborers in the kingdom of God, and who were a comfort to me.

For there are many disorderly persons, vain-talkers and deceivers, especially those of the circumcision; whose mouths must be stopped: