²⁸ A person is not a Jew if they are a Jew only on the outside. And circumcision is more than just something done to the outside of a man’s body. ²⁹ No, a person is a Jew only if they are a Jew on the inside. And true circumcision means that the heart has been circumcised by the Holy Spirit. The person whose heart has been circumcised does more than obey the written law. The praise that matters for that kind of person does not come from other people. It comes from God.