XVII. (100) Moreover, Moses has not granted an unlimited possession and use of all other animals to those who partake in his sacred constitution, but he has forbidden with all his might all animals, whether of the land, or of the water, or that fly through the air, which are most fleshy and fat, and calculated to excite treacherous pleasure, well knowing that such, attracting as with a bait that most slavish of all the outward senses, namely, taste, produce insatiability, an incurable evil to both souls and bodies, for insatiability produces indigestion, which is the origin and source of all diseases and weaknesses. (101) Now of land animals, the swine is confessed to be the nicest of all meats by those who eat it, and of all aquatic animals the most delicate are the fish which have no scales; and Moses is above all other men skilful in training and inuring persons of a good natural disposition to the practice of virtue by frugality and abstinence, endeavouring to remove costly luxury from their characters, (102) at the same time not approving of unnecessary rigour, like the lawgiver of Lacedaemon, nor undue effeminacy, like the man who taught the Ionians and the Sybarites lessons of luxury and license, but keeping a middle path between the two courses, so that he has relaxed what was over strict, and tightened what was too loose, mingling the excesses which are found at each extremity with moderation, which lies between the two, so as to produce an irreproachable harmony and consistency of life, on which account he has laid down not carelessly, but with minute particularity, what we are to use and what to avoid. (103) One might very likely suppose it to be just that those beasts which feed upon human flesh should receive at the hands of men similar treatment to that which they inflict on men, but Moses has ordained that we should abstain from the enjoyment of all such things, and with a due consideration of what is becoming to the gentle soul, he proposes a most gentle and most pleasant banquet; for though it is proper that those who inflict evils should suffer similar calamities themselves, yet it may not be becoming to those whom they ill treated to retaliate, lest without being aware of it they become brutalized by anger, which is a savage passion; (104) and he takes such care to guard against this, that being desirous to banish as far as possible all desire for those animals abovementioned, he forbids with all his energy the eating of any carnivorous animal at all, selecting the herbivorous animals out of those kinds which are domesticated, since they are tame by nature, feeding on that gentle food which is supplied by the earth, and having no disposition to plot evil against anything.