LXX Num 32:30

ἐὰν δὲ μὴ διαβῶσιν ἐνωπλισμένοι μεθ’ εἰς τὸν πόλεμον ἔναντι κυρίου, διαβιβάσατε τὴν ἀποσκευὴν καὶ τὰς γυναῖκας αὐτῶν καὶ τὰ κτήνη αὐτῶν πρότερα ὑμῶν εἰς γῆν Χανάαν, καὶ συνκατακληρονομηθήσονται ἐν ὑμῖν ἐν τῇ γῆ Χανάαν.

But if they do not arm themselves and go across with you, then they must accept their possession among you in the land of Canaan.”