Romans 2:25

If thou be a doer of the law (ean nomon prassei). Condition of third class and the present (continued action) subjunctive of prassw, a verb meaning to do as a habit. Is become uncircumcision (akrobustia gegonen). The Jew is then like the Gentile, with no privilege at all. Circumcision was simply the seal of the covenant relation of Israel with God.