(For whereas the slaying of enemies is lawful, nevertheless whosoever has killed a man, whether lawfully, or whether initiating the violent act, or whether on compulsion, seems not to be innocent or free from responsibility; and this is owing to that supreme and general relationship of all mankind with one other. Wherefore certain expiations had to be undertaken by any man who had killed another, to wipe out the guilt that was deemed to have been incurred). What was the precise nature of the disease that the Jews had brought on themselves by their intercourse with the Moabitish women cannot indeed be determined; but that it affected the genital organs can hardly admit of a doubt. The fact, if it is a fact, that not a few lost their lives owing to it, need be no objection, since the ulceration of the genitals that prevailed at the end of the XVth. Century caused similar fatalities, and as we shall presently see, the uncircumcised _Apion_ met his death in some such way. Now the Jews were almost without exception still uncircumcised at that time, for it was _Joshua_[110] who first on his arrival in Canaan, at the bidding of Jehovah, circumcised the children of Israel with stone knives on the hill Araloth. When the people adopted the worship of Baal Peor, we may be sure they ceased at the same time to observe the ancestral laws of purification,—if indeed these latter even as regards foul discharge and leprosy as well as intercourse with women during menstruation were not perhaps, as might almost be believed, _first_ enacted in all their severity only in consequence of the plague of Baal Peor. Again it may well have been this experience that first taught the inhabitants of Palestine the necessity of circumcision, which was then laid down as an ordinance by command of Jehovah! Brothels and Courtesans[111]. § 10.