Philippic 3

But if anyone mistakes for peace an arrangement which will enable Philip, when he has seized everything else, to march upon us, he has taken leave of his senses, and the peace that he talks of is one that you observe towards Philip, but not Philip towards you. That is the advantage which he is purchasing by all his expenditure of money—that he should be at war with you, but that you should not be at war with him.

If we are going to wait for him to acknowledge a state of war with us, we are indeed the simplest of mortals; for even if he marches straight against Attica and the Piraeus, he will not admit it, if we may judge from his treatment of the other states.

For take the case of the Olynthians; when he was five miles from their city, he told them there must be one of two things, either they must cease to reside in Olynthus, or he in Macedonia, though on all previous occasions, when accused of hostile intentions, he indignantly sent ambassadors to justify his conduct. Again, when he was marching against the Phocians, he still pretended that they were his allies, and Phocian ambassadors accompanied him on his march, and most people here at Athens contended that his passage through Thermopylae[*](In July 346, when the Phocians were holding Thermopylae against Philip, the Athenians refused to help them, being misled by Aeschines and Philocrates, who represented that Philip’s real hostility was directed against the Thebans. See Dem. 18.35 and Dem. 5.10.) would be anything but a gain to the Thebans.

And then again quite lately, after entering Thessaly as a friend and ally, he seized Pherae and still retains it; and lastly, he informed those poor wretches, the people of Oreus, that he had sent his soldiers to pay them a visit of sympathy in all goodwill, for he understood that they were suffering from acute internal trouble, and it was the duty of true friends and allies to be at their side on such occasions.