But Health and Sex do not exhaust the problems of conduct. There are also the problems of Property and Trade and Labour. Upon these also the old Bible did not hesitate to be explicit. For example, it insisted meticulously upon the right of labour to glean and upon the seller giving a "full measure brimming over," and it prohibited usury. But here again the Bible is extraordinarily unhelpful when we come to modern issues, because its rules and regulations were framed for a community and for an economic system altogether cruder, more limited and less complicated than our own. Much of the Old Testament we have to remember was already in existence before the free use of coined metal. The vast credit system of our days, joint-stock company enterprise and the like, were beyond the imagination of that time. So too was any anticipation of modern industrialism. And accordingly we live to-day in a world in which neither property nor employment have ever been properly moralized. The bulk of our present social and economic troubles is due very largely to that. In no matter is this muddled civilization of ours more hopelessly at sixes and sevens than in this matter of the rights and duties of property. Manifestly property is a trust for the community varying in its responsibilities with the nature of the property. The property one has in one's toothbrush is different from the property one has in ten thousand acres of land; the property one has in a photograph of a friend is different from the property one has in some irreplaceable masterpiece of portraiture. The former one may destroy with a good conscience, but not the latter. At least so it seems to me.