Our Party is an association of class-conscious, advanced fighters for the emancipation of the working class. Such an association cannot and must not be indifferent to lack of class-consciousness, ignorance or obscurantism in the shape of religious beliefs.
We demand complete disestablishment of the Church so as to be able to combat the religious fog with purely ideo logical and solely ideological weapons, by means of our press and by word of mouth. But we founded our association, the Russian Social-Democratic Labour Party, precisely for such a struggle against every religious bamboozling of the workers. And to us the ideological struggle is not a private affair, but the affair of the whole Party, of the whole proletariat.
Our Programme is based entirely on the scientific, and moreover the materialist, world-outlook. An explanation of our Programme, therefore, necessarily includes an explanation of the true historical and economic roots of the religious fog. Our propaganda necessarily includes the propaganda of atheism; the publication of the appropriate scientific literature, which the autocratic feudal government has hitherto strictly forbidden and persecuted, must now form one of the fields of our Party work. We shall now probably have to follow the advice Engels once gave to the German Socialists: to translate and widely disseminate the literature of the eighteenth-century French Enlighteners and atheists.
Vladimir Lenin
1870 - 1924