RKJNT(i)
28 For he is not a Jew, who is one outwardly; neither is circumcision that which is outward in the flesh:
29 But he is a Jew, who is one inwardly; and circumcision is of the heart, by the spirit, and not by the letter; and his praise is not from men, but from God.
3 1 Then what advantage has the Jew? or what profit is there in circumcision?
2 Much in every way: First, because the oracles of God were entrusted to them.