Book II. Reality.
Chapter XVI. Error
...Our opponents case has been this, that the nature of error makes our harmony impossible. And we have shown, on the other side, that he possesses no such knowledge. We have pointed out that it is at least possible for errors to correct themselves, and, as such, to disappear in a higher experience. But, if so, we must affirm that they are thus absorbed and made good. For what is possible, and what a general principle compels us to say must be, that certainly is.
Chapter XVII. Evil
...Evil has, we all know, several meanings. It may be taken (I.) as pain, (II.) as failure to realize end, and (III.), specially, as immorality.