And may scientists write infinite bulky volumes to prove that we have no soul and that there is no God, no attention should be paid to this pretended learning. Science may be the product of reason and the lower faculties, but thus far the scientists did not yet attain to the intellect. Reason may infer that there is a soul and that God exists, but reason can perceive neither the soul nor God: it is the soul as intellect that becomes conscious of herself and perceives God. Now, all our faculties are only faculties of the soul. In all other faculties, the soul is still implicit; she becomes wholly explicit as intellect. Hence, most of the scientists have not yet attained even to explicit reason, and therefore they can tell us nothing about the soul and God. Since, however, the soul speaks through all faculties, though through the lower faculties she speaks an implicit and inadequate language, it follows that through all the faculties the soul spoke to mankind, telling them that there is a soul and that God exists. As this was yet an implicit perception, it manifested itself in faith. Thus far, most religions, with the exception of Judaism, still rest on faith. Judaism is the only religion that is the product of the intellect. For this reason, Judaism demands that we know Jehovah. Faith was a virtue in Abraham, Isaac and Jacob, because they had not yet attained to the intellect. The Bible tells us that Jehovah told Moses that he had not revealed himself to Abraham, Isaac and Jacob by the name Jehovah. But, after Jehovah revealed himself to the Jews from the Mount Sinai - which is only the symbol of the intellect - faith in the Jews was no longer the highest requirement: now the highest requirement was knowledge and understanding of Jehovah. Jehovah is the Infinite Intellect, and the Infinite Intellect is God. All mankind are destined to attain to the intellect, and by this they will attain to the knowledge and understanding of God. Men are wiser in their conduct than they are in their philosophy; for, while through their philosophy speaks only their immature mind, through their conduct speaks life itself. Life - this is the Absolute. And life always spoke to mankind the deepest language, though it was an implicit language. This is the reason why mankind always believed in God and in their soul.