Voltaire (pen name of François-Marie Arouet) (1694-1778) was a leading French philosopher in the Enlightenment, advocating freedom everywhere and emphasizing his form of reason. He was a deist who criticized contemporary Christianity and often religion in general. Voltaire is sometimes called the "Father of the Enlightenment," and remains an inspiration for robust freedom of speech.
In Candide (1759), his chief work, Voltaire criticized a popular philosophical theory of Leibniz which described the world as being in its best possible state because it was in God's hands. To illustrate this point, he follows the story of Candide as increasingly terrible things happen to him until he loses his optimistic view of the world and his faith.
François-Marie Arouet was born in Paris on February 20 1694 to François Arouet and Marie Marguerite Daumard, members of the French nobility.
Voltaire on Religion
Voltaire was very critical of religion, and has been variously categorized as an atheist or an agnostic, though in reality he was a deist. A death-bed admonition to a priest attempting to convert him that "Now is no time to be making new enemies" has also been misconstrued as meaning he was a satanist, though evidence exists to show he was truly a deist. Although he was a deist, Voltaire actually described himself as a theist.
Judaism and Christianity
In his Philosophical Dictionary, he fantasizes a conversation in which he asks a spirit, implied to be Jesus, "Tell me if there have been peoples other than the Christians and the Jews in whom zeal and religion wretchedly transformed into fanaticism, have inspired so many horrible cruelties." The spirit replies "Yes, the Mohammedans were sullied with the same inhumanities, but rarely; and when one asked amman, pity, of them, and offered them tribute, they pardoned. As for the other nations there has not been one right from the existence of the world which has ever made a purely religious war." Voltaire concludes by stating that he accepts Jesus as his only master, endorsing a simplified version of Christianity obeying the tenets of the Golden Rule but none of the dogma present in his era's churches.
Voltaire also erected a Church in his hometown of Ferney (now Ferney-Voltaire) with the inscription "Deo erexit VOLTAIRE" ("Erected to God by VOLTAIRE"). He had, however, created a blueprint for the infiltration and destruction of Christianity from within, according to Timothy Dwight.
IslamRegarding Islam, he said,
"I TELL you again, ignorant imbeciles, whom other ignoramuses have made believe that the Mohammedan religion is voluptuous and sensual, there is not a word of truth in it; you have been deceived on this point as on so many others.
Canons, monks, vicars even, if a law were imposed on you not to eat or drink from four in the morning till ten at night, during the month of July, when Lent came at this period; if you were forbidden to play at any game of chance under pain of damnation; if wine were forbidden you under the same pain; if you had to make a pilgrimage into the burning desert; if it were enjoined on you to give at least two and a half per cent. of your income to the poor; if, accustomed to enjoy possession of eighteen women, the number were cut down suddenly by fourteen; honestly, would you dare call that religion sensual?
The Latin Christians have so many advantages over the Mussulmans, I do not say in the matter of war, but in the matter of doctrines; the Greek Christians have so beaten them latterly from 1769 to 1773, that it is not worth the trouble to indulge in unjust reproaches against Islam.
Try to retake from the Mohammedans all that they usurped; but it is easier to calumniate them.
One must combat ceaselessly. When one has destroyed an error, there is always someone who resuscitates it." 
However, another entry in his seminal 'Philosophical Dictionary,' labeled "Reason," Voltaire has a character sharply criticize Islam:
"Your religion, although it has some good points, such as worship of the great Being, and the necessity of being just and charitable, is otherwise nothing but a rehash of Judaism and a tedious collection of fairy tales. If the archangel Gabriel had brought the leaves of the Koran to Mahomet from some planet, all Arabia would have seen Gabriel come down : nobody saw him; therefore Mahomet was a brazen impostor who deceived imbeciles."
Voltaire on Democracy
Voltaire was a strong proponent of democracy in an age when republican government was practically nonexistent and kings ruled. In a dialogue between men of all the lands of his day, they lament "that there is not one republic in all this vast part of the world", and that they long to live in "The state where only the laws are obeyed". When the Brahmin is asked where that country is, he answers, 'We must look for it'. 
However, he also believed democracy would only work in a small peaceful country.
Voltaire believed that any excesses or wrongs wrought by democracies were inherently less evil or harmful than those than could be inflicted by tyrannies. "The great vice of democracy is certainly not tyranny and cruelty: there have been mountain-dwelling republicans, savage, ferocious; but it is not the republican spirit that made them so, it is nature. The real vice of a civilized republic is in the Turkish fable of the dragon with many heads and the dragon with many tails. The many heads hurt each other, and the many tails obey a single head which wants to devour everything."
He also indicated some support for what he called "enlightened despots", which ultimately paved way to the "smarter than thou" attitude of various leftists.
His time spent locked in the Bastille had an effect on his views, and some scholars speculate that it also influenced his taking of a pen name. Voltaire would later write his views on capital punishment: "Let the punishments of criminals be useful. A hanged man is good for nothing; a man condemned to public works still serves the country, and is a living lesson."
Jean Jacques Rousseau, a contemporary of Voltaire, cited him as a role model in his intellectual views. Rousseau initially wrote Voltaire, which led to a series of letters. However, once introduced to Rousseau's works and views, Voltaire found disagreement with his beliefs. Voltaire is known to have hold an unpleasant opinion about Rousseau's works such as Discourse on Inequality, Julie, and Emile.
Voltaire's decline and death
The evangelical modern classic God's Plan for Man relates a terrifying account of Voltaire's last days:
[Voltaire] was well known as an outspoken opponent of Christianity, and predicted that it would cease to exist within 100 years. However, when a stroke put him on his death bed, Voltaire's stony exterior began to crack and reveal his miserable, frightful condition. For two months he was tortured with such an agony that led him at times to gnash his teeth in impotent rage against God and man. He would turn his face and cry out, "I must die, abandoned of God and of man." His condition became so frightful that even his associates were afraid to approach his bedside. In fact, his own nurse is quoted as saying, "For all the wealth of Europe, I would never see another infidel die. It was a scene of horror that lies beyond all exaggeration."
Voltaire, his name nearly a byword for the French Enlightenment itself, died unsaved. Remember well: "He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God." (John 3:18, KJV)
Voltaire's influence surpassed him in death: One of his sayings, "To Philosophy!", was nailed onto one of the atheistic Temple of Reasons during the French Revolution. Over a century later, Charles de Gaulle, when pardoning left-wing activist and philosopher Jean-Paul Sartre during the May 1968 riots, cited Voltaire as his reason, saying "One does not arrest Voltaire." (which is false, as Voltaire had in fact been arrested and spent nearly a year at the Bastille, and in fact his pen-name "Voltaire" had originated from one of his prison sentences.)
In addition, Voltaire, or, more specifically, his hostility to all revealed religion, acted as one of four sources for the American Library Association's radicalization.
|“||Our wretched species is so made that those who walk on the well-trodden path always throw stones at those who are showing a new road.||”|
- Copleston, Frederick. A History of Philosophy Volume 6: Modern Philosophy: From The French Enlightenment to Kant. Print. 1993. Page 23
- The Duty of Americans at the Present Crisis by Timothy Dwight, July 4, 1798
“About the year 1728, Voltaire, so celebrated for his wit and brilliancy and not less distinguished for his hatred of Christianity and his abandonment of principle, formed a systematical design to destroy Christianity and to introduce in its stead a general diffusion of irreligion and atheism. For this purpose he associated with himself Frederick the II, king of Prussia, and Mess. D’Alembert and Diderot, the principal compilers of the Encyclopedie, all men of talents, atheists and in the like manner abandoned. // “The principle parts of this system were: // “1. The compilation of the Encyclopedie: in which with great art and insidiousness the doctrines of … Christian theology were rendered absurd and ridiculous; and the mind of the reader was insensibly steeled against conviction and duty. // “2. The overthrow of the religious orders in Catholic countries, a step essentially necessary to the destruction of the religion professed in those countries. // “3. The establishment of a sect of philosophists to serve, it is presumed as a conclave, a rallying point, for all their followers. // “4. The appropriation to themselves, and their disciples, of the places and honors of members of the French Academy, the most respectable literary society in France, and always considered as containing none but men of prime learning and talents. In this way they designed to hold out themselves and their friends as the only persons of great literary and intellectual distinction in that country, and to dictate all literary opinions to the nation. // “5. The fabrication of books of all kinds against Christianity, especially such as excite doubt and generate contempt and derision. Of these they issued by themselves and their friends who early became numerous, an immense number; so printed as to be purchased for little or nothing, and so written as to catch the feelings, and steal upon the approbation, of every class of men. // “6. The formation of a secret Academy, of which Voltaire was the standing president, and in which books were formed, altered, forged, imputed as posthumous to deceased writers of reputation, and sent abroad with the weight of their names. These were printed and circulated at the lowest price through all classes of men in an uninterrupted succession, and through every part of the kingdom.”
Read more at https://www.wnd.com/2006/04/35810/#LFe1HvZ0eTHxBBmT.99
- Civil and Ecclesiastical Laws
- Dake, Finis Jennings. God’s Plan For Man. 1949, copyright renewed 1977. Dake Bible Sales, Lawrenceville, Georgia. pp. 731-734.
- Kennedy, Emmet (1989). A Cultural History of the French Revolution. Yale University Press. ISBN 0-300-04426-7. p. 343
- Excerpt from Paul Johnson's Intellectuals on thedivineconspiracy.org
"Where did the ALA's [American Library Association's] current, radically subjectivist/individualist philosophy come from? The ALA, which constantly quotes from the First Amendment and whose brochures picture the Founding Fathers, would have you believe that it springs from James Madison's Enlightenment ideas about freedom. Not so. The ALA's philosophy comes from four sources: first, the later Enlightenment philosopher, Voltaire, who was hostile to all revealed religion."