‘Probably the most popular misquotation of modern times—certainly the most popular in this argument—is the assertion that Marx dismissed religion as “the opium of the people.” On the contrary, this son of a rabbinical line took belief very seriously and wrote, in his Contribution to the Critique of Hegel’s Philosophy of Right, as follows:
Religious distress is at the same time the expression of real distress and the protest against real distress. Religion is the sigh of the oppressed creature, the heart of a heartless world, just as it is the spirit of a spiritless situation. It is the opium of the people.
The abolition of religion as the illusory happiness of the people is required for their real happiness. The demand to give up the illusions about its condition is the demand to
give up a condition that needs illusions. The criticism of religion is therefore in embryo the criticism of the vale of woe, the halo of which is religion. Criticism has plucked the imaginary flowers from the chain, not so that man will wear the chain without any fantasy or consolation but so that he will shake off the chain and cull the living flower.
So the famous misquotation is not so much a “misquotation” but rather a very crude attempt to misrepresent the philosophical case against religion. Those who have believed what the priests and rabbis and imams tell them about what the unbelievers think and about how they think, will find further such surprises as we go along. They will perhaps come to distrust what they are told—or not to take it “on faith,” which is the problem to begin with.
Marx and Freud, it has to be conceded, were not doctors or exact scientists. It is better to think of them as great and fallible imaginative essayists. When the intellectual universe alters, in other words, I don’t feel arrogant enough to exempt myself from self-criticism. And I am content to think that some contradictions will remain contradictory, some problems will never be resolved by the mammalian equipment of the human cerebral cortex, and some things are indefinitely unknowable. If the universe was found to be finite or infinite, either discovery would be equally stupefying and impenetrable to me. And though I have met many people much wiser and more clever than myself, I know of nobody who could be wise or intelligent enough to say differently.’
– Hitchens. C. 2007. God Is Not Great London, Great Britain: Atlantic Books (2008) p. 9-10