69.

But when He says, "they turn again and rend you," He does not say, they rend the pearls themselves. For by trampling on them, just when they turn in order that they may hear something more, they yet rend him by whom the pearls have just been cast before them which they have trampled on. For you would not easily find out what pleasure the man could have who has trampled pearls under foot, i.e. has despised divine things whose discovery is the result of great labour. But in regard to him who teaches such parties, I do not see how he would escape being rent in pieces through their anger and wrathfulness. Moreover, both animals are unclean, the dog as well as the swine. We must therefore be on our guard, lest anything should be opened up to him who does not receive it: for it is better that he should seek for what is hidden, than that he should either attack or slight at what is open. Neither, in fact, is any other cause found why they do not receive those things which are manifest and of importance, except hatred and contempt, the one of which gets them the name of dogs, the other that of swine. And all this impurity is generated by the love of temporal things, i.e. by the love of this world, which we are commanded to renounce, in order that we may be able to be pure. The man, therefore, who desires to have a pure and single heart, ought not to appear to himself blameworthy, if he conceals anything from him who is unable to receive it. Nor is it to be supposed from this that it is allowable to lie: for it does not follow that when truth is concealed, falsehood is uttered. Hence, steps are to be taken first, that the hindrances which prevent his receiving it may be removed; for certainly if pollution is the reason he does not receive it, he is to be cleansed either by word or by deed, as far as we can possibly do it.