De Posteritate Caini

Then Moses says, "He was a hammer-beater and forger of brass and iron:" [*]( Genesis iv. 22, where he is called Tubalcain. ) for the soul of that man who is intent on corporeal pleasures or external things is beaten by a hammer, like a piece of iron on an anvil, being drawn out according to the long and thin-drawn extensions of the appetites. Accordingly, you may see men fond of their bodies at every time, and in every place laying lines and nets to catch those objects that they desire; and others, who are lovers of money or covetous of glory, letting loose their desire and eagerness for those things to the furthest boundaries of earth and sea, and dragging in from all quarters by their unlimited desires, as if by so many nets, whatever can gratify them, till the excessive tension, being broken by its great violence, drags back those who [*](There is an hiatus in the text in this sentence. I have followed Mangey’s Latin translation. ) [*](Exodus v. 2. ) [*](Another hiatus occurs here. ) [*]( Genesis iv. 22, where he is called Tubalcain. )

All these men are causes of war, on account of which they are said to be workers in brass and iron, by means of which metals wars are carried on. For if any one contemplates the history of the greatest public or private quarrels that have arisen among men and among cities, he will not be wrong if [...] [*](Here again there is an hiatus in the text. ) he looks upon all of them, whether upon those which took place long ago, or upon those which are now raging, or on all that will ever arise hereafter, as being caused either by the beauty of a woman, or by a love of money, or, in short, by some desire for the excessive indulgence of the body, and for some superfluity of external things:

but no foreign war and no civil war has ever existed for the sake of instruction or virtue, which are the good things of the mind, which is the best part of us; for these things are in their nature peaceful, and by them good laws and tranquil stability, and whatever else is most beautiful to the sharp-seeing eyes of the soul, not to the dim perceptions of the body, are seen to be established. For the perceptive powers of the body look only upon the external surface, but the eye of the mind penetrates within, and going deep down surveys all the interior and hidden things which are removed out of the reach of bodily sight.

And nearly all the troubles, and confusions, and enmities which arise among men, are about absolutely nothing, but about what is really a shadow: for Moses called Tubal the son of Zillah, that is to say of shadow, the maker of the warlike instruments of brass and iron, speaking philosophically, and being guided not by verbal technicalities, but by the exceeding propriety of the names; for he knew that every naval and every land expedition chooses to encounter the greatest dangers for the sake of bodily pleasures, or with a view to obtain a superfluity of external good things, of which nothing is firm or solid, as is testified by the history of time, which brings all things to proof: for they are like superficial sketches, being in themselves perishable and of no duration.

Moses proceeds to say, that Tubal’s sister was Noeman, the interpretation of which name is "fatness." For it follows that those who pursue a luxurious condition of the body, and the other objects which I have mentioned, do get fat when they obtain any of the things that they desire: but such fatness [*](Here again there is an hiatus in the text. )