Parallel
Romans 9:32
Nestle 1904 Greek New Testament · Berean Standard Bible
διὰ τί ὅτι οὐκ ἐκ πίστεως ἀλλ’ ὡς ἐξ ἔργων προσέκοψαν τῷ λίθῳ τοῦ προσκόμματος
Why not? Because their pursuit was not by faith, but as if it were by works. They stumbled over the stumbling stone,