The disease therefore cannot have been merely some passing disorder. It must evidently have been somewhat widely disseminated by the Moabitish women, and have been of very common occurrence among them; and that it was readily infectious follows from the whole course of Moses’ proceedings. The latter was angry because the woman had been suffered to live, and commanded to put to death all of them that had known men in carnal intercourse, but to keep alive the young virgins,—and their number was, according to Ch. 31. v. 35., thirty-two thousand!—who were brought into the camp as prisoners and there divided amongst their captors. So we see the executions took place not in order that opportunity for intercourse with the heathen women,—a thing which might very well on its own account have been an abomination to the Lord,—might be altogether removed, (for how in that case account for the maidens being saved alive, brought into camp, and divided as booty?)[108] but that by this means the risk of the further dissemination of the disease might be for ever prevented. 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.”