(44) III. We see that this natural Divine law does not demand the performance of ceremonies - that is, actions in themselves indifferent, which are called good from the fact of their institution, or actions symbolizing something profitable for salvation, or (if one prefers this definition) actions of which the meaning surpasses human understanding. (45) The natural light of reason does not demand anything which it is itself unable to supply, but only such as it can very clearly show to be good, or a means to our blessedness. (46) Such things as are good simply because they have been commanded or instituted, or as being symbols of something good, are mere shadows which cannot be reckoned among actions that are the offsprings as it were, or fruit of a sound mind and of intellect. (47) There is no need for me to go into this now in more detail.
(48) IV. Lastly, we see that the highest reward of the Divine law is the law itself, namely, to know God and to love Him of our free choice, and with an undivided and fruitful spirit; while its penalty is the absence of these things, and being in bondage to the flesh - that is, having an inconstant and wavering spirit.
(49) These points being noted, I must now inquire:
(50) I. Whether by the natural light of reason we can conceive of God as a law-giver or potentate ordaining laws for men?
(51) II. What is the teaching of Holy Writ concerning this natural light of reason and natural law?
(52) III. With what objects were ceremonies formerly instituted?
(53) IV. Lastly, what is the good gained by knowing the sacred histories and believing them?
(54) Of the first two I will treat in this chapter, of the remaining two in the following one.
(55) Our conclusion about the first is easily deduced from the nature of God's will, which is only distinguished from His understanding in relation to our intellect - that is, the will and the understanding of God are in reality one and the same, and are only distinguished in relation to our thoughts which we form concerning God's understanding. (56) For instance, if we are only looking to the fact that the nature of a triangle is from eternity contained in the Divine nature as an eternal verity, we say that God possesses the idea of a triangle, or that He understands the nature of a triangle; but if afterwards we look to the fact that the nature of a triangle is thus contained in the Divine nature, solely by the necessity of the Divine nature, and not by the necessity of the nature and essence of a triangle - in fact, that the necessity of a triangle's essence and nature, in so far as they are conceived of as eternal verities, depends solely on the necessity of the Divine nature and intellect, we then style God's will or decree, that which before we styled His intellect. (57) Wherefore we make one and the same affirmation concerning God when we say that He has from eternity decreed that three angles of a triangle are equal to two right angles, as when we say that He has understood it.
(58) Hence the affirmations and the negations of God always involve necessity or truth; so that, for example, if God said to Adam that He did not wish him to eat of the tree of knowledge of good and evil, it would have involved a contradiction that Adam should have been able to eat of it, and would therefore have been impossible that he should have so eaten, for the Divine command would have involved an eternal necessity and truth. (59) But since Scripture nevertheless narrates that God did give this command to Adam, and yet that none the less Adam ate of the tree, we must perforce say that God revealed to Adam the evil which would surely follow if he should eat of the tree, but did not disclose that such evil would of necessity come to pass. (60) Thus it was that Adam took the revelation to be not an eternal and necessary truth, but a law - that is, an ordinance followed by gain or loss, not depending necessarily on the nature of the act performed, but solely on the will and absolute power of some potentate, so that the revelation in question was solely in relation to Adam, and solely through his lack of knowledge a law, and God was, as it were, a lawgiver and potentate. (61) From the same cause, namely, from lack of knowledge, the Decalogue in relation to the Hebrews was a law, for since they knew not the existence of God as an eternal truth, they must have taken as a law that which was revealed to them in the Decalogue, namely, that God exists, and that God only should be worshipped. (62) But if God had spoken to them without the intervention of any bodily means, immediately they would have perceived it not as a law, but as an eternal truth.