Romans 3:1-4
3:1 Therefore what advantage does the Jew have, or what is the value of circumcision?
3:2 Actually, there are many advantages. First of all, the Jews were entrusted with the oracles of God.
3:3 What then? If some did not believe, does their unbelief nullify the faithfulness of God?
3:4 Absolutely not! Let God be proven true, and every human being shown up as a liar, just as it is written: “so that you will be justified in your words and will prevail when you are judged.”