Romans 9:30-32

What shall we say then? That Gentiles, who did not pursue righteousness [who did not seek salvation and a right relationship with God, nevertheless] obtained righteousness, that is, the righteousness which is produced by faith; whereas Israel, [though always] pursuing the law of righteousness, did not succeed in fulfilling the law. [Is 51:1] And why not? Because it was not by faith [that they pursued it], but as though it were by works [relying on the merit of their works instead of their faith]. They stumbled over the stumbling Stone [Jesus Christ]. [Is 8:14; 28:16]