Parallel
Ezekiel 21:15
Swete's Septuagint · Berean Standard Bible
ὅπως μὴ θραυσθῇ ἡ καρδία, καὶ πληθυνθῶσιν οἱ ἀσθενοῦντες ἐπὶ πᾶσαν πύλην· παραδέδονται εἰς σφάγια ῥομφαίας, εὖ γέγονεν εἰς σφαγήν, εὗ γέγονεν εἰς στίλβωσιν.
So that their hearts may melt and many may stumble, I have appointed at all their gates a sword for slaughter. Yes, it is ready to flash like lightning; it is drawn for slaughter.