Romans 10:1-5
1: Israel is not saved according to this statement. Paul says his desire is that all of Israel will be saved. This will not save them.
2: Jewish zeal fails to save them
3: Why are the Jews lost? Ignorance, self-righteous, refusal to turn to God
4: Christ ended the Law of Righteousness for Believers
5: The Law of righteousness is doing and living the Law
Leviticus 18:4-5 compares to Romans 10:5