The Good Will could not be affected by Satan.

[P. 170, l. 5.] And if they say that the Souls have this Freewill, and this Freewill is from the Pure One, and by the craft of Satan, this Freewill goes astray . . . and how was their wise Will taught . . . their former Freewill perished, and [they obtained] another [L. 37.] Freewill instead of the Freewill, and a Will. . . . (How is it possible) to persuade this Will which is not capable of being persuaded? But if the separation of (these) things occurred through force, and the Evil returned to its Root, and its Will also returned with it, and the Good also went to its Nature and its [cxiii] Freewill was drawn away with it, while this cleansing is [P. 171.] thought to be a good thing, it is afterwards brought to nought. For there is no true foundation among the false (Teachers), and on this account the thing which is built up with trouble afterwards collapses without trouble. For, lo, it is the [opinion] of the false. (Teachers) that through their Will they always and for ever forget. (?) And how does the good Will which is mixed in them not remind them? And it was not enough that it did not remind them at all, but the reminder itself forgot along with them. And, again, how are there others who did not forget, and the Will of Error was not able to make them forget? And if these who forgot forgot because of the Body with which they were clothed, lo, these also who did not forget were clothed with the flesh.