2.

But since these men delight in attacking us, and in their true character of cavillers assail us with points which really tell not at all against us, bringing forward in opposition to us a multitude of parables and [captious] questions, I have thought it well, on the other side, first of all to put to them the following inquiries concerning their own doctrines, to exhibit their improbability, and to put an end to their audacity. After this has been done, [I intend] to bring forward the discourses of the Lord, so that they may not only be rendered destitute of the means of attacking us, but that, since they will be unable reasonably to reply to those questions which are put, they may see that their plan of argument is destroyed; so that, either returning to the truth, and humbling themselves, and ceasing from their multifarious phantasies, they may propitiate God for those blasphemies they have uttered against Him, and obtain salvation; or that, if they still persevere in that system of vainglory which has taken possession of their minds, they may at least find it necessary to change their kind of argument against us.