Parallel
Isaiah 7:16
Rahlfs Septuagint (1935) · Berean Standard Bible
διότι πρὶν ἢ γνῶναι τὸ παιδίον ἀγαθὸν ἢ κακὸν ἀπειθεῖ πονηρίᾳ τοῦ ἐκλέξασθαι τὸ ἀγαθόν καὶ καταλειφθήσεται ἡ γῆ ἣν σὺ φοβῇ ἀπὸ προσώπου τῶν δύο βασιλέων
For before the boy knows enough to reject evil and choose good, the land of the two kings you dread will be laid waste.