All things in this world are in pairs—male and female; night and day; positive and negative particles, matter and anti-matter. Everything in this world joins its pair and fulfils its purpose. This is a clear proof of the fact that this universe is purposeful. In such a purposeful universe it is impossible for both the good deeds and the bad deeds performed in it to have the same final consequences. This would not be consistent with the image of the Creator presented by the universe.

The relationship of God with His subjects is not only that of a ruler but also that of a supporter. He smooths the path of those of His subjects who want to draw near to Him. Conversely, He lets those who adopt the way of arrogance to carry on in that way.

The system of this world has been so formulated that here the day dawns and night also falls. Only with the occurrence of both is the system perfect. Similarly, for the proper development of a man, it is necessary that he should have hardship as well as easy circumstances. In this world, hardship befalls the servant of God in order to activate his latent capabilities. Impediments are put in his way so that he may strive to make his future brighter than his present.