'Circumcision' in the Bible

in whom also ye were circumcised with a circumcision not made with hands, in the putting off of the body of the sins of the flesh in the circumcision of the Christ,

where there is not Greek and Jew, circumcision and uncircumcision, foreigner, Scythian, servant, freeman -- but the all and in all -- Christ.

and Jesus who is called Justus, who are of the circumcision: these only are fellow-workers for the reign of God who did become a comfort to me.