NSB(i)
28 He is not a Jew who is one on the outside. Neither is circumcision that which is on the outside in the flesh.
29 But he is a Jew who is so on the inside with circumcision of the heart, in spirit, not in letter; whose praise is not of men, but of God.
3 1 What then is the superiority of the Jew? What is the benefit of circumcision?
2 Much in every way. First they were entrusted with the oracles of God.