From The Proclamation of Peter:
Our father (Adam) was ignorant of nothing; since, indeed, even the law
publicly current, though charging him with the crime of ignorance for the sake of the unworthy,
sends to him those desirous of knowledge, saying, 'Ask your father, and he will tell you'
(citing Deut. 32:7).
He himself being the only true Prophet, fittingly gave names to each
animal, according to the merits of its nature, as having made it. For if he gave a name to
anyone, that was also the name of that which was made, being given by him who made it
(Gen. 2:20). How, then, had he still need to partake of a tree, that he might know
what is good and evil, if he was commanded not to eat of it? But this senseless men believe,
who think that a reasonless beast was more powerful than the God who made all these
things...
And I do not think that he will obtain pardon, though he be misled by
spurious scripture to think dreadful things against the father of all. For he... insults the
image... belonging to the eternal King... But then, he says, the Divine Spirit left him when he
sinned. In that case the Spirit sinned along with him; and how can he escape peril who says
this? But perhaps he received the Spirit after he sinned. Then it is given to the unrighteous;
and where is justice?