The war which always existed between the priests and the best minds of all ages, comes from this, that the wise men perceived the fetters which superstition wished to place upon the human mind, which it fain would keep in eternal infancy, that it might be occupied with fables, burdened with terrors, and frightened by phantoms which would prevent it from progressing.  Incapable of perfecting itself, theology opposed insurmountable barriers to the progress of true knowledge; it seemed to be occupied but with the care to keep the nations and their chiefs in the most profound ignorance of their true interests, of their relations, of their duties, of the real motives which can lead them to prosperity; it does but obscure morality; renders its principles arbitrary, subjects it to the caprices of the Gods, or of their ministers; it converts the art of governing men into a mysterious tyranny which becomes the scourge of nations; it changes the princes into unjust and licentious despots, and the people into ignorant slaves, who corrupt themselves in order to obtain the favor of their masters.

CXCIX.—­History teaches us that all religions were established by the aid of ignorance, and by men who had Thu effrontery to style themselves the envoys of divinity.

If we take the trouble to follow the history of the human mind, we will discover that theology took care not to extend its limits.  It began by repeating fables, which it claimed to be sacred truths; it gave birth to poesy, which filled the people’s imagination with puerile fictions; it entertained them but with its Gods and their incredible feats; in a word, religion always treated men like children, whom they put to sleep with tales that their ministers would like still to pass as incontestable truths.  If the ministers of the Gods sometimes made useful discoveries, they always took care to hide them in enigmas and to envelope them in shadows of mystery.  The Pythagorases and the Platos, in order to acquire some futile attainments, were obliged to crawl to the feet of the priests, to become initiated into their mysteries, to submit to the tests which they desired to impose upon them; it is at this cost that they were permitted to draw from the fountain-head their exalted ideas, so seducing still to all those who admire what is unintelligible.  It was among Egyptian, Indian, Chaldean priests; it was in the schools of these dreamers, interested by profession in dethroning human reason, that philosophy was obliged to borrow its first rudiments.  Obscure or false in its principles, mingled with fictions and fables, solely made to seduce imagination, this philosophy progressed but waveringly, and instead of enlightening the mind, it blinded it, and turned it away from useful objects.  The theological