This is the origin of the charge of murder which Euthyphro brings against his father. Socrates is confident that before he could have undertaken the responsibility of such a prosecution, he must have been perfectly informed of the nature of piety and impiety; and as he is going to be tried for impiety himself, he thinks that he cannot do better than learn of Euthyphro (who will be admitted by everybody, including the judges, to be an unimpeachable authority) what piety is, and what is impiety. What then is piety?英文原著 · 《Euthyphro》
Socrates has a dislike to these tales of mythology, and he fancies that this dislike of his may be the reason why he is charged with impiety. 'Are they really true?' 'Yes, they are;' and Euthyphro will gladly tell Socrates some more of them. But Socrates would like first of all to have a more satisfactory answer to the question, 'What is piety?' 'Doing as I do, charging a father with murder,' may be a single instance of piety, but can hardly be regarded as a general definition.英文原著 · 《Euthyphro》
Socrates, although weary of the subterfuges and evasions of Euthyphro, remains unshaken in his conviction that he must know the nature of piety, or he would never have prosecuted his old father. He is still hoping that he will condescend to instruct him. But Euthyphro is in a hurry and cannot stay. And Socrates' last hope of knowing the nature of piety before he is prosecuted for impiety has disappeared. As in the Euthydemus the irony is carried on to the end.英文原著 · 《Euthyphro》
SOCRATES: And what do you say of piety, Euthyphro: is not piety, according to your definition, loved by all the gods?英文原著 · 《Euthyphro》
SOCRATES: That was the sort of question which I meant to raise when I asked whether the just is always the pious, or the pious always the just; and whether there may not be justice where there is not piety; for justice is the more extended notion of which piety is only a part. Do you dissent?英文原著 · 《Euthyphro》
SOCRATES: In like manner, I want you to tell me what part of justice is piety or holiness, that I may be able to tell Meletus not to do me injustice, or indict me for impiety, as I am now adequately instructed by you in the nature of piety or holiness, and their opposites.英文原著 · 《Euthyphro》