Apollodorus Against Timotheus
Demosthenes
Demosthenes. Vol. V. Private Orations, XLI-XLIX. Murray, A. T., translator. Cambridge, MA: Harvard University Press, 1939 (printing).
And observe this also, that many worthy citizens were friends of the defendant and looked after his affairs while Timotheus was abroad in the service of the king, and yet not one of these has dared to testify on his behalf either that Philondas did not receive from the bank the freight of the timber, or that, having received it, he paid it back; or, again, that any one of them settled for the freight of the timber which Philondas brought and which had been given to the defendant by Amyntas. For they deem it a matter of higher import to themselves to preserve their character as worthy and honorable men than to do a favor to Timotheus by giving false testimony.
But they declared that they would not testify to the truth against him; for they said he was their friend. Since, then, no one of those who are his friends, and who looked after his affairs when he was abroad in the service of the king, has ventured to testify either that Philondas did not receive from the bank the freight for the timber, or that any one of them paid it, is it not reasonable that you should believe that I am speaking the truth?
Surely he will not venture to say this, that anyone other than my father paid the freight for the timber which Philondas brought. If he does insist upon this argument, demand of him that he produce before you the deposition of the person who paid the freight for the timber. For it is admitted that he was himself abroad in the king’s service, and as for Philondas, whom he sent to fetch the timber and whom he introduced to my father—you found on your return from the king’s service, Timotheus, that he was dead.