Parallel
Isaiah 1:9
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ εἰ μὴ κύριος σαβαωθ ἐγκατέλιπεν ἡμῖν σπέρμα ὡς Σοδομα ἂν ἐγενήθημεν καὶ ὡς Γομορρα ἂν ὡμοιώθημεν
Unless the LORD of Hosts had left us a few survivors (note: LXX had left us descendants), we would have become like Sodom, we would have resembled Gomorrah (note: Cited in Romans 9:29).