be seen from the following instance. You ask why must a lamb be sacrificed and not a ram? but the same question would be asked, why a ram had been commanded instead of a lamb, so long as one particular kind is required. The same is to be said as to the question why were seven lambs sacrificed and not eight; the same question might have been asked if there were eight, ten, or twenty lambs, so long as some definite number of lambs were sacrificed. It is almost similar to the nature of a thing which can receive different forms, but actually receives one of them. We must not ask why it has this form and not another which is likewise possible, because we should have to ask the same question if instead of its actual form the thing had any of the other possible forms. Note this, and understand it. The repeated assertion of our Sages that there are reasons for all commandments, and the tradition that Solomon knew them, refer to the general purpose of the commandments, and not to the object of every detail. This being the case, I find it convenient to divide the six hundred and thirteen precepts into classes: each class will include many precepts of the same kind, or related to each other by their character. I will [first] explain the reason of each class, and show its undoubted and undisputed object, and then I shall discuss each commandment in the class, and expound its reason. Only very few will be left unexplained, the reason for which I have been unable to trace unto this day. I have also been able to comprehend in some cases even the object of many of the conditions and details as far as these can be discovered. You will hear all this later on. But in order to fully explain these reasons I must premise several chapters; in these I will discuss principles which form the basis of my theory. I will now begin these chapters.
CHAPTER XXVII
THE general object of the Law is twofold: the well-being of the soul, and the well-being of the body. The well-being of the soul is promoted by correct opinions communicated to the people according to their capacity. Some of these opinions are therefore imparted in a plain form, others allegorically: because certain opinions are in their plain form too strong for the capacity of the common people. The well-being of the body is established by a proper management of the relations in which we live one to another. This we can attain in two ways: first by removing all violence from our midst: that is to say, that we do not do every one as he pleases, desires, and is able to do; but every one of us does that which contributes towards the common welfare. Secondly, by teaching every one of us such good morals as must produce a good social state. Of these two objects, the one, the well-being of the soul, or the communication of correct opinions, comes undoubtedly first in rank, but the other, the well-being of the body, the government of the state, and the establishment of the best possible relations among men, is anterior in nature and time. The latter object is required first; it is also treated [in the Law] most carefully and most minutely, because the well-being of the soul can only be obtained after that of the body has been secured. For it has already been found that man has a double perfection: the first perfection is that of the body, and the second perfection is that of the
