2.

In your other letter, brought to me by the presbyter Urbanus, a question is proposed, taken from a passage not in the Divine Scriptures, but in one of my own books, namely, that which I wrote on Free Will. On questions of this kind, however, I do not bestow much labour; because even if the statement objected to does not admit of unanswerable vindication, it is mine only; it is not an utterance of that Author whose words it is impiety to reject, even when, through our misapprehension of their meaning, the interpretation which we put on them deserves to be rejected. I freely confess, accordingly, that I endeavour to be one of those who write because they have made some progress, and who, by means of writing, make further progress. If, therefore, through inadvertence or want of knowledge, anything has been stated by me which may with good reason be condemned, not only by others who are able to discover this, but also by myself (for if I am making progress, I ought, at least after it has been pointed out, to see it), such a mistake is not to be regarded with surprise or grief, but rather forgiven, and made the occasion of congratulating me, not, of course, on having erred, but on having renounced an error. For there is an extravagant perversity in the self-love of the man who desires other men to be in error, that the fact of his having erred may not be discovered. How much better and more profitable is it that in the points in which he has erred others should not err, so that he may be delivered from his error by their advice, or, if he refuse this, may at least have no followers in his error. For, if God permit me, as I desire, to gather together and point out, in a work devoted to this express purpose, all the things which most justly displease me in my books, men will then see how far I am from being a partial judge in my own case.