When religion decays, when materialism reigns, and when commercialism pervades all the world, it is then that man overlooks the fact of how he acquires his wealth, and his only object is to become wealthy. It is then that all manner of unhappiness breeds in the multitude and among individuals. Man is not only a child in his childhood, but he remains a child in many things all through life. There are things that man can digest, and there are things that he cannot digest; it depends from what source they come. The Prophet calls wealth that can be digested Halal, and the wealth that cannot be digested he calls Hararn. It is not the particular aspect of wealth that is digestible or indigestible, it is the attitude with which man has acquired it. It makes a great difference whether one acquires it honestly or dishonestly, honorably or dishonorably, by force or by work.