causes of commandments, lest people should despise them, as Solomon did in respect to three commandments, the reason for which is clearly stated. In this sense they always speak; and Scriptural texts support the idea. I have, however, found one utterance made by them in Bereshit-rabba (sect. xliv.), which might at first sight appear to imply that some commandments have no other reason but the fact that they are commanded, that no other object is intended by them, and that they do not serve any useful object I mean the following passage: What difference does it make to God whether a beast is killed by cutting the neck in front or in the back? Surely the commandments are only intended as a means of trying man; in accordance with the verse, "The word of God is a test" (lit. tried) (Ps. xviii. 31). Although this passage is very strange, and has no parallel in the writings of our Sages, I explain it, as you shall soon hear, in such a manner that I remain in accord with the meaning of their words and do not depart from the principle which we agreed upon, that the commandments serve a useful object; "for it is not a vain thing for you"; "I have not said to the seed of Jacob, seek me in vain. I the Lord speak righteousness, declare that which is right" (Isa. xlv. 19). I will now tell you what intelligent persons ought to believe in this respect; namely, that each commandment has necessarily a cause, as far as its general character is concerned, and serves a certain object; but as regards its details we hold that it has no ulterior object. Thus killing animals for the purpose of obtaining good food is certainly useful, as we intend to show (below, ch. xlviii.); that, however, the killing should not be performed by neḥirah (poleaxing the animal), but by sheḥitah (cutting the neck), and by dividing the œsophagus and the windpipe in a certain place; these regulations and the like are nothing but tests for man's obedience. In this sense you will understand the example quoted by our Sages [that there is no difference] between killing the animal by cutting its neck in front and cutting it in the back. I give this instance only because it has been mentioned by our Sages; but in reality [there is some reason for these regulations]. For as it has become necessary to eat the flesh of animals, it was intended by the above regulations to ensure an easy death and to effect it by suitable means; whilst decapitation requires a sword or a similar instrument, the sheḥitah can be performed with any instrument; and in order to ensure an easy death our Sages insisted that the knife should be well sharpened.
A more suitable instance can be cited from the detailed commandments concerning sacrifices. The law that sacrifices should be brought is evidently of great use, as will be shown by us (infra, chap. xlvi.); but we cannot say why one offering should be a lamb, whilst another is a ram; and why a fixed number of them should be brought. Those who trouble themselves to find a cause for any of these detailed rules, are in my eyes void of sense: they do not remove any difficulties, but rather increase them. Those who believe that these detailed rules originate in a certain cause, are as far from the truth as those who assume that the whole law is useless. You must know that Divine Wisdom demanded it--or, if you prefer, say that circumstances made it necessary--that there should be parts [of His work] which have no certain object: and as regards the Law, it appears to be impossible that it should not include some matter of this kind. That it cannot be avoided may
