Romans 11:6-8

New Matthew Bible

⁶ If it is by grace, then it is not by works, for then grace would not be grace any more. And if it is by works, then it is not grace any more, for then deserving would no longer be deserving.  

⁷ What then? Israel has not obtained what it sought. No, but yet the chosen ones have obtained it. The rest are blinded, ⁸ as it is written: God has given them the spirit of unquietness: eyes so that they cannot see, and ears so that they cannot hear, until this day.