Plato, Laws 628b

ἢ πρὸς πόλεμον τὸν ἐν αὐτῇ γιγνόμενον ἑκάστοτε, ἣ δὴ καλεῖται στάσις; ὃν μάλιστα μὲν ἅπας ἂν βούλοιτο μήτε γενέσθαι ποτὲ ἐν ἑαυτοῦ πόλει γενόμενόν τε ὡς τάχιστα ἀπαλλάττεσθαι. δῆλον ὅτι πρὸς τοῦτον. πότερα δὲ ἀπολομένων αὖ τῶν ἑτέρων εἰρήνην τῆς στάσεως γενέσθαι, νικησάντων δὲ ποτέρων, δέξαιτʼ ἄν τις, μᾶλλον ἢ φιλίας τε καὶ εἰρήνης ὑπὸ διαλλαγῶν γενομένης, οὕτω τοῖς ἔξωθεν πολεμίοις προσέχειν ἀνάγκην εἶναι τὸν

rather than to the internal war, whenever it occurs, which goes by the name of civil strife? For this is a war as to which it would be the desire of every man that, if possible, it should never occur in his own State, and that, if it did occur, it should come to as speedy an end as possible. Evidently he would have regard to civil war. And would anyone prefer that the citizens should be obliged to devote their attention to external enemies after internal concord had been secured by the destruction of one section and the victory of their opponents rather than after the establishment of friendship and peace