It is evident that the sanitary prescriptions of the Mosaic law have an important bearing on the health. If we examine these laws of Moses, we shall find that they consist largely in dietetic and sanitary regulations, in directions for detecting those diseases which vitiate the blood, and removing the subjects of them from contact with their fellows. But the greatest peculiarity of the institutes of Moses is their care of family life. They differed from the laws of all other ancient nations by making the family the central point of the state. In Rome and Greece, and in antiquity generally, the ruling purpose was war and conquest. War was the normal condition of the ancient world. The state was for the most part a camp under martial law, and the interests of the family fared hardly. The laws of Moses, on the contrary, contemplated a peaceful community of land-holders, devoted to agriculture and domestic life. The land of Canaan was divided into homesteads; the homestead was inalienable in families, and could be sold only for fifty years, when it reverted again to the original heirs. All these regulations gave a quality of stability and perpetuity to the family. We have also some striking laws which show how, when brought into immediate comparison, family life is always considered the first; for instance, see Deuteronomy xxiv. 5: "When a man hath taken a new wife he shall not go out to war, neither shall he be charged with any business; but he shall be free at home one year, and shall cheer up his wife which he hath taken." What can more strongly show the delicate care of woman, and the high regard paid to the family, than this? It was more important to be a good husband and make his wife happy than to win military glory or perform public service of any kind.