For the time then present, one can hardly fail to see in this ceremonial, first, a merciful sanitary intent. By the observance of these regulations not only was Israel to be saved from many sicknesses and various evils, but was to be constantly reminded that Israel's God, like a wise and kind Father, had a care for everything that pertained to their welfare; not only for their persons, but also for their dwellings, and even all the various articles of daily use. The lesson is always in force, for God has not changed. He is not a God who cares for the souls of men only, but for their bodies also, and everything around them. His servants do well to remember this, and in this imitate Him, as happily many are doing more and more. Bibles and tracts are good, and religious exhortation; but we have here left us a Divine warrant not to content ourselves with these things alone, but to have a care for the clothing and the homes of those we would reach with the Gospel. In all the large cities of Christendom it must be confessed that the principle which underlies these laws concerning houses and garments, is often terribly neglected. Whether the veritable plague of leprosy be in the walls of many of our tenement houses or not, there can be no doubt that it could not be much worse if it were; and Christian philanthropy and legislation could scarcely do better in many cases than vigorously to enforce the Levitical law, tear down, re-plaster, or, in many cases, destroy from the foundation, tenement houses, which could, with little exaggeration, be justly described as leprous throughout. But all which is in this law cannot be thus explained. Even the Israelite must have looked beyond this for the meaning of the ordinance of the two birds, the cedar, scarlet, and hyssop, and the "atonement" for the house. He would have easily perceived that not only leprosy in the body, but this leprosy in the garment and the house, was a sign that both the man himself, and his whole environment as well, was subject to death and decay; that, as already he would have learned from the Book of Genesis, even nature was under a curse because of man's sin; and that, as in the Divine plan, sacrificial cleansing was required for the deliverance of man, so also it was somehow mysteriously required for the cleansing of his earthly abode and surroundings, in default of which purgation they must be destroyed.