Romans 10:1-4

1 Brothers, my heart's desire and my prayer to God is for Israel, that they may be saved.  2 For I testify about them that they have a zeal for God, but not according to knowledge.  3 For being ignorant of God's righteousness, and seeking to establish their own righteousness, they didn't subject themselves to the righteousness of God.  4 For Christ is the fulfillment of the law for righteousness to everyone who believes.