_Soc._ Rare friend! I think that I cannot do better than be your disciple. Then before the trial with Meletus comes on I shall challenge him, and say that I have always had a great interest in religious questions, and now, as he charges me with rash imaginations and innovations in religion, I have become your disciple. You, Meletus, as I shall say to him, acknowledge Euthyphro to be a great theologian, and sound in his opinions; and if you approve of him you ought to approve of me, and not have me into court; but if you disapprove, you should begin by indicting him who is my teacher, and who will be the ruin, not of the young, but of the old; that is to say, of myself whom he instructs, and of his old father whom he admonishes and chastises. And if Meletus refuses to listen to me, but will go on, and will not shift the indictment from me to you, I cannot do better than repeat this challenge in the court. _Euth._ Yes, indeed, Socrates; and if he attempts to indict me I am mistaken if I do not find a flaw in him; the court shall have a great deal more to say to him than to me. [Sidenote: _Socrates becomes the disciple of Euthyphro._] [Sidenote: He asks, ‘What is piety?’] _Soc._ And I, my dear friend, knowing this, am desirous of becoming your disciple. For I observe that no one appears to notice you—not even this Meletus; but his sharp eyes have found me out at once, and he has indicted me for impiety. And therefore, I adjure you to tell me the nature of piety and impiety, which you said that you knew so well, and of murder, and of other offences against the gods. What are they? Is not piety in every action always the same? and impiety, again—is it not always the opposite of piety, and also the same with itself, having, as impiety, one notion which includes whatever is impious? [Sidenote: Piety is doing as I am doing;—like Zeus, I am proceeding against my father.] _Euth._ To be sure, Socrates. _Soc._ And what is piety, and what is impiety?