the birth of men holds equity in this respect, that all are equally capable of receiving discipline, the difference is not in nature, but in education. Who does not know that the things which any one learns, he was ignorant of before he learned them?" Then Simon said: "You say truly." Then Peter said: "If then in those arts which are in common use, one first learns and then teaches, how much more ought those who profess to be the educators of souls, first to learn, and so to teach, that they may not expose themselves to ridicule, if they promise to afford knowledge to others, when they themselves are unskilful?" Then Simon: "This is true in respect of those arts which are in common use; but in the word of knowledge, as soon as any one has heard, he has learned."
Chap. xxxvi.—Self-evidence of the truth.
Then said Peter: "If indeed one hear in an orderly and regular manner, he is able to know what is true; but he who refuses to submit to the rule of a reformed life and a pure conversation, which truly is the proper result of knowledge of the truth, will not confess that he knows what he does know. For this is exactly what we see in the case of some who, abandoning the trades which they learned in their youth, betake themselves to other performances, and by way of excusing their own sloth, begin to find fault with the trade as unprofitable." Then Simon: "Ought all who hear to believe that whatever they hear is true?" Then Peter: "Whoever hears an orderly statement of the truth, cannot by any means gainsay it, but knows that what is spoken is true, provided he also willingly submit to the rules of life. But those who, when they hear, are unwilling to betake themselves to good works, are prevented by the desire of doing evil from acquiescing in those things which they judge to be right. Hence it is manifest that it is in the power of the hearers to choose which of the two they prefer. But if all who hear were to obey, it would be rather a necessity of nature, leading all in one way. For as no one can be persuaded to become shorter or taller, because the force of nature does not permit it; so also, if either all were converted
