History of the Peloponnesian War

And if we denied to revolt from the Athenians when you bade us, we did you no injury in it. For they both aided us against the Thebans when you shrunk from us, and it was now no more any honesty to betray them, especially having been well used by them, and we ourselves having sought their league and being made denizens also of their city.

Nay, we ought rather to have followed them in all their commands with alacrity. When you or the Athenians have the leading of the confederates, if evil be done, not they that follow are culpable but you that lead to the evil.

"The Thebans have done us many other injuries; but this last, which is the cause of what we now suffer, you yourselves know what it was.

For we avenged us but justly of those that in time of peace, and upon the day of our novilunial sacrifice, had surprised our city; and by the law of all nations it is lawful to repel an assailing enemy, and therefore there is no reason you should punish us now for them.

For if you shall measure justice by your and their present benefit in the war, it will manifestly appear that you are not judges of the truth but respecters only of your profit.

And yet if the Thebans seem profitable to you now, we and the rest of the Grecians were more profitable to you then when you were in greater danger. For though the Thebans are now on your side when you invade others; yet at that time when the barbarian came in to impose servitude on all, they were on his.

It is but justice that with our present offence (if we have committed any) you compare our forwardness then which you will find both greater than our fault and augmented also by the circumstance of such a season when it was rare to find any Grecian that durst oppose his valour to 56erxes' power, and when they were most commended not that with safety helped to further his invasion but that adventured to do what was most honest, though with danger.