3. Now since the majority of men judge the good to lie in that which gratifies the senses, and there is a certain identity of name between that which is, and that which appears to be “good,”—for this reason that desire which arises towards what is evil, as though towards good, is called by Scripture “the knowledge of good and evil;” “knowledge,” as we have said, expressing a certain mixed disposition. It speaks of the fruit of the forbidden tree not as a thing absolutely evil (because it is decked with good), nor as a thing purely good (because evil is latent in it), but as compounded of both, and declares that the tasting of it brings to death those who touch it; almost proclaiming aloud the doctrine that the very actual good is in its nature simple and uniform, alien from all duplicity or conjunction with its opposite, while evil is many-coloured and fairly adorned, being esteemed to be one thing and revealed by experience as another, the knowledge of which (that is, its reception by experience) is the beginning and antecedent of death and destruction.