73. And what shall I say of him who claims to be the heir or legatee, on the proof of a will Cic. de Off. III. 18. which, though falsified by others, yet was known to be so by him, and who tries to make a gain through another’s crime, though even the laws of the state convict him who knowingly makes use of a false will, as guilty of a wrong action. But the law of justice is plain, namely, that a good man ought not to go aside from the truth, nor to inflict an unjust loss on any one, nor to act at all deceitfully or to take part in any fraud.