The imminence of this risk in Moses’ opinion is shown finally by the purification of the host which he had despatched for the massacre of the Moabites and their women. He made it, prisoners and all the spoil included, halt for a period of seven days outside the camp, and twice over submit to a thorough purification. The Jews had slain many thousands of men in their previous wars, nay! just before they marched against the Moabites, they had actually slaughtered 24000 of their own youth; yet they had never been ordered to leave the camp for seven days, and twice over during this time to purify themselves and all their possessions. Only after the annihilation of the Moabitish women (not of the Moabite men), from the accomplishment of which they had just returned, had this happened. All this points to some most cogent reason. Here comes into operation the same law which was enforced on occasion of purification after Leprosy and after foul discharge: and indeed also after contact with a dead person,—even where they had first caused the death of the said person! Thus no one can very well dispute the view taken by _Philo_,[109] when he says with regard to the purification after the annihilation of the Moabites:—
“Nam ut legitima hostium caedes sit, attamen qui hominem interfecit quamquam iure, quamquam vim propulsans, quamquam coactus, non insons esse videtur nec extra noxiam, propter summam illam et communem hominum inter ipsos cognationem. Quo nomine piacula suscipienda fuerunt interfectoribus ad luendum scelus, quod conceptum censebatur.”
(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!