Parallel
Romans 9:29
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Καὶ καθὼς προείρηκεν Ἠσαΐας, Εἰ μὴ κύριος Σαβαὼθ ἐγκατέλιπεν ἡμῖν σπέρμα, ὡς Σόδομα ἂν ἐγενήθημεν, καὶ ὡς Γόμορρα ἂν ὡμοιώθημεν.
It is just as Isaiah foretold: “Unless the Lord of Hosts had left us descendants, we would have become like Sodom, we would have resembled Gomorrah (note: Isaiah 1:9 (see also LXX)).”