When you make use of prophecy remember that while you know not what the issue will be, but are come to learn it from the prophet, you do know before you come what manner of thing it is, if you are really a philosopher. For if the event is not in our control, it cannot be either good or evil. Therefore do not bring with you to the prophet the will to get or the will to avoid, and do not approach him with trembling, but with your mind made up, that the whole issue is indifferent and does not affect you and that, whatever it be, it will be in your power to make good use of it, and no one shall hinder this. With confidence then approach the gods as counsellors, and further, when the counsel is given you, remember whose counsel it is, and whom you will be disregarding if you disobey. And consult the oracle, as Socrates thought men should, only when the whole question turns upon the issue of events, and neither reason nor any art of man provides opportunities for discovering what lies before you. Therefore, when it is your duty to risk your life with friend or country, do not ask the oracle whether you should risk your life. For if the prophet warns you that the sacrifice is unfavourable, though it is plain that this means death or exile or injury to some part of your body, yet reason requires that even at this cost you must stand by your friend and share your country’s danger. Wherefore pay heed to the greater prophet, Pythian Apollo, who cast out of his temple the man who did not help his friend when he was being killed.