πάντες γὰρ οἱ λαβόντες μάχαιραν ἐν μαχαίρῃ ἀπολοῦνται → all they that take the sword shall perish with the sword
ἀκατάτριπτος, ἀλύμαντος, ἀπηρής, ἀλώβητος, ἀπήμων, ἄακτος, ἀκάκωτος, ἄτρωτος, ἄρραιστος, ἀκολ(οβός), ἀκολόβωτος, ἄθραυστος, ἀσκηθής