Paul asks this question so that he can answer the questions of other Jews who are upset that God has included the Gentiles among his people, while the hearts of the Jewish people have been hardened. (See: [[rc://en/ta/man/translate/figs-rquestion]])
"That is not possible!" or "Certainly not!" This expression strongly denies that this could happen. You may have a similar expression in your language that you could use here. See how you translated this in [Romans 9:14](../09/14.md).
You can translate this in an active form. AT: "Surely you know what the Scriptures record about when Elijah pleaded with God against Israel" (See: [[rc://en/ta/man/translate/figs-rquestion]])