ness, we are told, "Thou shalt indeed rebuke thy neighbor" etc.,[1] "thou shalt not fear him"[2] (the false prophet) etc., so that excessive bashfulness, too, should disappear, in order that we pursue the medium course. Should, however, anyone who would without doubt be foolish if he did so try to enforce these commands with additional rigor, as, for instance, by prohibiting eating and drinking more than does the Law, or by restricting connubial intercourse to a greater degree, or by distributing all of his money among the poor, or using it for sacred purposes more freely than the Law requires, or by spending it entirely upon sacred objects and upon the sanctuary, he would indeed be performing improper acts, and would be unconsciously going to either one or the other extreme, thus forsaking completely the proper mean. In this connection, I have nerver heard a more remarkable saying than that of the Rabbis, found in the Palestinian Talmud, in the ninth chapter of the treatise Nedarim, where they greatly blame those who bind themselves by oaths and vows, in consequence of which they are fettered like prisoners. The exact words they use are, "Said Rabbi Iddai, in the name of Rabbi Isaac, 'Dost thou not think that what the Law prohibits is sufficient for thee that thou must take upon thyself additional prohibitions?'"[3]
From all that we have stated in this chapter, it is evident that it is man's duty to aim at performing acts that observe the proper mean, and not to desist from them by going to one extreme or the other, except for the restoration of the soul's health by having recourse to the opposite of that from which the soul is suffering. So, just as he who, acquainted with the science of medicine, upon noting the least sign of a change for the worse in his health, does not remain indifferent to it, but prevents the sickness from increasing to a degree that will require recourse to violent remedies, and just as when a man, feeling that one of his limbs has become affected, carefully nurses it, refraining from things that are injurious to it, and applying every remedy that will restore it to its healthy condition, or at
