And among the teachings of Bahá’u’lláh is that religion is a mighty bulwark. If the edifice of religion shakes and totters, commotion and chaos will ensue and the order of things will be utterly upset, for in the world of mankind there are two safeguards that protect man from wrongdoing. One is the law which punishes the criminal; but the law prevents only the manifest crime and not the concealed sin; whereas the ideal safeguard, namely, the religion of God, prevents both the manifest and the concealed crime, trains man, educates morals, compels the adoption of virtues and is the all-inclusive power which guarantees the felicity of the world of mankind. But by religion is meant that which is ascertained by investigation and not that which is based on mere imitation, the foundation of Divine Religions and not human imitations. And among the teachings of Bahá’u’lláh is that although material civilization is one of the means for the progress of the world of mankind, yet until it becomes combined with Divine civilization, the desired result, which is the felicity of mankind, will not be attained. Consider! These battleships that reduce a city to ruins within the space of an hour are the result of material civilization; likewise the Krupp guns, the Mauser rifles, dynamite, submarines, torpedo boats, armed aircraft and bombing aeroplanes—all these weapons of war are the malignant fruits of material civilization. Had material civilization been combined with Divine civilization, these fiery weapons would never have been invented. Nay, rather, human energy would have been wholly devoted to useful inventions and would have been concentrated on praiseworthy discoveries. Material civilization is like a lamp-glass. Divine civilization is the lamp itself and the glass without the light is dark. Material civilization is like the body. No matter how infinitely graceful, elegant and beautiful it may be, it is dead. Divine civilization is like the spirit, and the body gets its life from the spirit, otherwise it becomes a corpse. It has thus been made evident that the world of mankind is in need of the breaths of the Holy Spirit. Without the spirit the world of mankind is lifeless, and without this light the world of mankind is in utter darkness. For the world of nature is an animal world. Until man is born again from the world of nature, that is to say, becomes detached from the world of nature, he is essentially an animal, and it is the teachings of God which converts this animal into a human soul. And among the teachings of Bahá’u’lláh is the promotion of education. Every child must be instructed in sciences as much as is necessary. If the parents are able to provide the expenses of this education, it is all right, otherwise the community must provide the means for the teaching of that child.