Book 1 · Section 35

(35) Why, when it was commanded them to avoid eating of one plant alone, the woman made also a further addition to this injunction, saying, "He said, Ye shall not eat of it, neither shall ye touch it?" (#Ge 3:3). In the first place she says this, because taste and every other sense after its kind consists in the touch appropriate to it. In the second place she says it that it may seem to condemn them themselves, who did what they had been forbidden. For if even the mere act of touching it was prohibited, how could they who, besides touching the tree, presumed to eat of the fruit, and so added a greater transgression to the lesser one, be anything but condemners and punishers of themselves?