Demosthenes Against Boeotus I 18

[18] Well then; suppose he were summoned on the charge of being an alien. And he does make himself obnoxious to many, and the way in which my father was compelled to adopt him is no secret. You, on your part, while my father was refusing to acknowledge him, believed that his mother was telling the truth; but when, with his parentage thus established, he makes himself odious, you will some day on the contrary conclude that my father’s story was true. Again, what if my opponent, in the expectation of being convicted of perjury for the services ¹ which he freely grants his associates, should allow the suit to go by default? Do you think it would be a slight injury that I should be my whole life long a sharer of his reputation and his doings?