Parallel
Deuteronomy 20:11
Swete's Septuagint · Berean Standard Bible
ἐὰν μὲν εἰρηνικὰ ἀποκριθῶσίν σοι καὶ ἀνοίξωσίν σοι, ἕαται πᾶς ὁ λαός, οἱ εὑρεθέντες ἐν αὐτῇ, ἔσονταί σοι φορολόγητοι καὶ ὑπήκοοί σου.
If they accept your offer of peace and open their gates, all the people there will become forced laborers to serve you.