ἀνήκεστόν τι βουλεύειν περί
From LSJ
οὕτω γὰρ συμβαίνει ἅμα καὶ ἡ τῶνδε εὐγένεια κοσμουμένη → for by so doing we shall also celebrate therewith the noble birth of these heroes
Greek > English (Woodhouse)
take extreme measure, take extreme measures, take heroic measures, take violent measures against