Parallel
Joshua (Alexandrinus A-text) 18:2
Swete's Septuagint · Berean Standard Bible
καὶ κατελείφθησαν οἱ υἱοὶ Ἰσραὴλ οἳ οὐκ ἐκληρονόμησαν, ἑπτὰ φυλαί.
there were still seven tribes of Israel who had not yet received their inheritance.