Theosophy is that ocean of knowledge which spreads from shore to shore of the evolution of sentient beings; unfathomable in its deepest parts, it gives the greatest minds their fullest scope, yet, shallow enough at its shores, it will not overwhelm the understanding of a child. It is wisdom about God for those who believe that he is all things and in all, and wisdom about nature for the man who accepts the statement found in the Christian Bible that God cannot be measured or discovered, and that darkness is around his pavilion. Although it contains by derivation the name God and thus may seem at first sight to embrace religion alone, it does not neglect science, for it is the science of sciences and therefore has been called the wisdom religion. For no science is complete which leaves out any department of nature, whether visible or invisible, and that religion which, depending solely on an assumed revelation, turns away from things and the laws which govern them is nothing but a delusion, a foe to progress, an obstacle in the way of man’s advancement toward happiness. Embracing both the scientific and the religious, Theosophy is a scientific religion and a religious science.