There is also a further absurdity in this mode of interpretation, by which Eve is made to be the inferior power of reason. For it is perfectly evident that Eve was not inferior to her husband Adam in any sense whatever; that is, neither in body nor in soul. It is from this ridiculous mode of interpretation that all those profane disputations concerning free-will have arisen, and concerning the doctrine "that reason always prays for the best," etc., until all theology is lost in philosophy and sophistical absurdities.
Wherefore let us, casting away all such pernicious and absurd follies, enter upon a new road of interpretation, caring naught for having disregarded the footsteps of those who have gone before us. For we have the Holy Spirit as our guide, not setting before us in Moses a heap of absurd allegories, but teaching us through him the mightiest truths and the mightiest things which took place between God the Creator and man the sinner, and Satan the author of sin.
First of all then let us settle it as a fact that the serpent here spoken of by God was a natural and real serpent, but a serpent besieged and occupied by Satan, who spoke through and by that serpent. Let us next consider it to be a truth, that those things which God spoke to the serpent are not to be understood as having been spoken to the serpent abstractedly as a brute animal, but that the person immediately spoken to was Satan, to whom God was all the while more expressly speaking. By this manner of interpretation, I am sure that I retain the plain and simple historical and literal meaning, and a meaning in accordance with the whole passage; by which meaning, as divinely intended, the serpent remains a serpent though occupied and possessed by Satan, the woman remains a woman, and Adam remains Adam, all which is proved by what follows in the sacred narrative. For it is not an inferior power of reason and a superior power of reason, who begat Cain and Abel, as recorded in the following chapter, but Adam and Eve, that is, the first parents of mankind, who fell by sin into death and became subject to the dominion of Satan.
When therefore God says to the serpent, "Thou art cursed above all cattle and above every beast of the field, upon thy belly shalt thou go," the divine meaning is not that which Augustine gives, and which his disciples follow. They understand that by "belly" is to be allegorically understood pride. But the divine mind in the passage is, that as Satan abused the serpent in effecting the sin of the fall, so the serpent is compelled of God to bear a part of the punishment of that sin and therefore is thus cursed above all cattle, that it might be the most hateful of all the beasts of the field. At the beginning of the creation it was not so; but now through the divine curse, such a nature has been imparted to the serpent, that the creature which before the curse was the most delightful and the sweetest of all creatures, is now hated and dreaded above every other animal of the creation. Hence we find by experience that we have a natural abhorrence of serpents, and that serpents as naturally dread and flee from us. Thus the serpent is indeed made to bear this curse as part of the punishment of sin.
These words however are not spoken unto the serpent only, God is dealing all the time with Satan in the serpent. It is on Satan that this sentence is pronounced, as his final judgment. It is Satan that is here placed before God's tribunal.
For God here speaks to the serpent in far different language from that which he used toward Adam and Eve, when he called them back in love from their sin. His language then was, "Where art thou?" "Who told thee that thou wast naked?" All these particulars indicate the love of God towards the whole human race; showing forth that God will seek after man and will call him back after he has sinned, that he may reason with him and hear what he has to say. All this was a sure announcement of grace. For although these words of God, spoken to Adam and Eve, were legal and judicial words; yet they set before them a hope by no means obscure, that they should not be condemned for ever.
But with the serpent and Satan God by no means dealt so mercifully. He did not call Satan to him and say, "Why hast thou done this?" He pronounced upon him at once the sentence of judgment; and that too, in the most awful words, "Because thou hast done this." As if he had said, Thou, Satan, hadst sinned before this and hadst been condemned, when thou didst fall from heaven; and now to that sin thou hast added this one. Thou hast by the abuse of the serpent hurled man into sin also. Therefore in the first place the serpent shall bear this punishment; that whereas before it partook of that blessing which all other beasts also enjoyed; now it alone shall remain under my curse.
From all these circumstances it must follow as a manifest consequence, that the serpent before the sin of the fall was the most beautiful creature among the beasts which God had made, and most delightful to man; as are at this day kids, and lambs, and kittens to us, and also that it moved with its head erect; and moreover that it now creeps upon the ground is not a property of its original nature, but the consequence of the divine curse. Just in the same manner as they are the consequences of the curse, that the woman conceives in uncleanness, brings forth in sorrow, and nurses and trains her offspring with toils and griefs. Were there no curse the whole process of creation would be most pure and holy; the giving birth to children most easy and delightful, and the training up of children the highest pleasure. Sin therefore has not only utterly corrupted nature itself, but most basely defiled it.
And yet the human reasoners even of our day dare to affirm that the original properties of nature have remained essentially sound and whole, even in devils. But if the serpent, which Satan had abused to effect the sin of the fall, bore such a punishment on account of that sin; that whereas before it was the most beautiful of all creatures, it now on a sudden crawled on the ground upon its belly and drew after it its viperous tail before the eyes of Adam, and thus all on a sudden became an object of hatred and of dread; how can we doubt that the same was the utterly changed case with the man, who was the very one who had committed the sin and had imbibed into his very nature the poison of Satan? As therefore the Egyptians beheld not without the greatest amazement the rod thrown down by Moses suddenly changed into a serpent, just so in paradise, immediately upon God's uttering this word of the curse, the serpent was changed from a form the most beautiful into an object the most disgusting and revolting.
And to this same curse pertains that which God moreover said, "And dust shalt thou eat all the days of thy life." The allegorists explain this, as meaning that Satan would render men given up to the love of earthly things one with himself by deceiving them. But as I have said, God is here speaking to the serpent as such and cursing the serpent, causing it to bear its punishment of the sin of the fall. For there are other beasts which also feed upon the earth, but the serpent eats the earth as its curse; that whereas before it had a certain peculiar gift of subtlety and of beauty, and of food also, which it enjoyed in common with man, it now bore as its punishment that the nature of its food was changed.