Andre Servier on Islam

"Islam was not a torch, as has been claimed, but an extinguisher. Conceived in a barbarous brain for the use of a barbarous people, it was - and it remains - incapable of adapting itself to civilization. Wherever it has dominated, it has broken the impulse towards progress and checked the evolution of society."

Lord Tebbit on Islam

"The Muslim religion is so unreformed since it was created that nowhere in the Muslim world has there been any real advance in science, or art or literature, or technology in the last 500 years."

John Quincy Adams on Islam

"In the seventh century of the Christian era, a wandering Arab of the lineage of Hagar [i.e., Muhammad], the Egyptian, combining the powers of transcendent genius, with the preternatural energy of a fanatic, and the fraudulent spirit of an impostor, proclaimed himself as a messenger from Heaven, and spread desolation and delusion over an extensive portion of the earth. Adopting from the sublime conception of the Mosaic law, the doctrine of one omnipotent God; he connected indissolubly with it, the audacious falsehood, that he was himself his prophet and apostle. Adopting from the new Revelation of Jesus, the faith and hope of immortal life, and of future retribution, he humbled it to the dust by adapting all the rewards and sanctions of his religion to the gratification of the sexual passion. He poisoned the sources of human felicity at the fountain, by degrading the condition of the female sex, and the allowance of polygamy; and he declared undistinguishing and exterminating war, as a part of his religion, against all the rest of mankind."

"THE ESSENCE OF HIS DOCTRINE WAS VIOLENCE AND LUST: TO EXALT THE BRUTAL OVER THE SPIRITUAL PART OF HUMAN NATURE (Adams's capital letters). Between these two religions, thus contrasted in their characters, a war of twelve hundred years has already raged. The war is yet flagrant. While the merciless and dissolute dogmas of the false prophet shall furnish motives to human action, there can never be peace upon earth, and goodwill towards men."

. William Eaton on Islam

"Considered as a nation, they are deplorably wretched, because they have no property in the soil to inspire an ambition to cultivate it. They are abject slaves to the despotism of their government, and they are humiliated by tyranny, the worst of all tyrannies, the despotism of priestcraft. They live in more solemn fear of the frowns of a bigot who has been dead and rotten above a thousand years, than of the living despot whose frown would cost them their lives. The ignorance, superstitious tradition and civil and religious tyranny, which depress the human mind here, exclude improvement of every kind."

Gregory Palamus of Thessalonica on Islam

"For these impious people, hated by God and infamous, boast of having got the better of the Romans by their love of God...they live by the bow, the sword and debauchery, finding pleasure in taking slaves, devoting themselves to murder, pillage, spoil and not only do they commit these crimes, but even - what an aberration - they believe that God approves of them. This is what I think of them, now that I know precisely about their way of life."

John Wesley on Islam

"Ever since the religion of Islam appeared in the world, the espousers of it...have been as wolves and tigers to all other nations, rending and tearing all that fell into their merciless paws, and grinding them with their iron teeth; that numberless cities are raised from the foundation, and only their name remaining; that many countries, which were once as the garden of God, are now a desolate wilderness; and that so many once numerous and powerful nations are vanished from the earth! Such was, and is at this day, the rage, the fury, the revenge, of these destroyers of human kind."

John Quincy Adams on Islam

The precept of the Koran is, perpetual war against all who deny, that Mahomet is the prophet of God. The vanquished may purchase their lives, by the payment of tribute; the victorious may be appeased by a false and delusive promise of peace; and the faithful follower of the prophet, may submit to the imperious necessities of defeat: but the command to propagate the Moslem creed by the sword is always obligatory, when it can be made effective. The commands of the prophet may be performed alike, by fraud, or by force."