Romans 11
11:1 God has not rejected his people Paul has spent the last two chapters of this letter addressing the problem of the Jews’ rejection of Jesus as Messiah and the implications of that rejection for salvation. Paul now emphatically insists that while Israel may have rejected God (in the form of Jesus Christ), God has not rejected them in return. Despite present appearances, Israel still plays a role in God’s plan of salvation, and His promises to Israel have not been invalidated.

Romans 11:1–12New International Version (2011)
I ask then: Did God reject his people? By no means! I am an Israelite myself, a descendant of Abraham, from the tribe of Benjamin. God did not reject his people, whom he foreknew. Don’t you know what Scripture says in the passage about Elijah—how he appealed to God against Israel: “Lord, they have killed your prophets and torn down your altars; I am the only one left, and they are trying to kill me”? And what was God’s answer to him? “I have reserved