Against Callimachus (29-30)

It is your duty, I say, for recently, when we had been conquered and had fallen into the power of enemies at home and many wished to destroy the city, we took refuge in the oaths and covenants; and if the Lacedaemonians should dare to violate these, every man of you would be exceedingly indignant.

And yet how can one accuse the other party of transgressions of which he is himself guilty? Who would regard us as victims of injustice when suffering injury through a violation of covenants, if even we ourselves were manifestly holding them in slight esteem? What pledges shall we find binding in our relations with other peoples if we so lightly disregard those which we have made among ourselves?