1. They do not believe that He, who is God above all, formed by His Word, in His own territory, as He Himself pleased, the various and diversified [works of creation which exist], inasmuch as He is the former of all things, like a wise architect, and a most powerful monarch. But they believe that angels, or some power separate from God, and who was ignorant of Him, formed this universe. By this course, therefore, not yielding credit to the truth, but wallowing in falsehood, they have lost the bread of true life, and have fallen into vacuity 3035 and an abyss of shadow. They are like the dog of Æsop, which dropped the bread, and made an attempt at seizing its shadow, thus losing the [real] food. It is easy to prove from the very words of the Lord, that He acknowledges one Father and Creator of the world, and Fashioner of man, who was proclaimed by the law and the prophets, while He knows no other, and that this One is really God over all; and that He teaches that that adoption of sons pertaining to the Father, which is eternal life, takes place through Himself, conferring it [as He does] on all the righteous.
p. 371 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.
Playing upon the doctrines of the heretics with respect to vacuity and shade.