After these matters, then, he thinks that he can make us acquainted in a few words with the questions regarding the nature of evil, which have been variously discussed in many important treatises, and which have received very opposite explanations. His words are: “There neither were formerly, nor are there now, nor will there be again, more or fewer evils in the world [than have always been]. For the nature of all things is one and the same, and the generation of evils is always the same.” He seems to have paraphrased these words from the discussions in the _Theœtetus_, where Plato makes Socrates say: “It is neither possible for evils to disappear from among men, nor for them to become established among the gods,” and so on. But he appears to me not to have understood Plato correctly, although professing to include all truth[731] in this one treatise, and giving to his own book against us the title of _A True Discourse_. For the language in the _Timœus_, where it is said, “When the gods purify the earth with water,” shows that the earth, when purified with water, contains less evil than it did before its purification. And this assertion, that there at one time were fewer evils in the world, is one which we make, in harmony with the opinion of Plato, because of the language in the _Theœtetus_, where he says that “evils cannot disappear from among men.” Footnote 731: ὁ τὴν ἀλήθειαν ἐκπεριλαμβάνων. Chapter LXIII. I do not understand how Celsus, while admitting the existence of Providence, at least so far as appears from the language of this book, can say that there never existed [at any time] either more or fewer evils, but, as it were, a fixed number; thus annihilating the beautiful doctrine regarding the indefinite[732] nature of evil, and asserting that evil, even in its own nature,[733] is infinite. Now it appears to follow from the position, that there never have been, nor are now, nor ever will be, more or fewer evils in the world; that as, according to the view of those who hold the indestructibility of the world, the equipoise of the elements is maintained by a Providence (which does not permit one to gain the preponderance over the others, in order to prevent the destruction of the world), so a kind of Providence presides, as it were, over evils (the number of which is fixed),[734] to prevent their being either increased or diminished! In other ways, too, are the arguments of Celsus concerning evil confuted, by those philosophers who have investigated the subjects of good and evil, and who have proved also from history that in former times it was without the city, and with their faces concealed by masks, that loose women hired themselves to those who wanted them; that subsequently, becoming more impudent, they laid aside their masks, though not being permitted by the laws to enter the cities, they [still] remained without them, until, as the