Romans 10:1: "Brethren," [The children of God by faith in Christ Jesus] "my heart's desire and prayer to God for Israel is, that they might be saved." The unbelieving Israelites/the children of the flesh.
Romans 10:2: "For I” [Paul] “bear them record that they have a zeal of God, but not according to knowledge."
Romans 10:3: "For they being ignorant of God's righteousness,” [Christ] “and going about to establish their own righteousness, have not submitted themselves unto the righteousness of God."
Romans 10:4: "For Christ is the end of the law for righteousness to every one that believeth."