Unknown Pleader Against Phaenippus, On an Exchange of Properties (13-14)

Yet, men of the jury, who among you does not know that the day fixed by law and that agreed upon by the contending parties are equally binding? Why, very often, although the thirtieth day is appointed by law, we fix upon another by mutual agreement; and in all the offices the magistrates put off trials and judgements for the contestants, when these have come to a mutual agreement; and if anyone should hold that the agreement thus entered upon was to be of no effect, you would despise him as a cheat without equal.

Well then, Phaenippus, just as though the law enjoined that one should do nothing that one had agreed to, from the day on which he promised to meet me for a settlement and to give me an inventory of his property and receive from me one of mine, never put in an appearance; but I, when I saw that he was paying no heed to me or to the laws, gave in my inventory at the office of the generals, whereas Phaenippus, as I said a moment ago, gave me a paper only the other day with no other purpose than that he might appear to have given me his inventory, but that I should be unable to make any use of its contents.