Public education has failed you.
"It is the absolute duty of Social-Democrats to make a public statement of their attitude towards religion. Social-Democracy bases its whole world-outlook on scientific socialism, i.e., Marxism. The philosophical basis of Marxism, as Marx and Engels repeatedly declared, is dialectical materialism—a materialism which is absolutely atheistic and positively hostile to all religion… Marxism has always regarded all modern religions and churches, and each and every religious organization, as instruments of bourgeois reaction that serve to defend exploitation and to befuddle the working class…
Marxism is materialism. As such, it is as relentlessly hostile to religion… We must combat religion—that is the ABC of all materialism, and consequently of Marxism. But Marxism is not a materialism which has stopped at the ABC. Marxism goes further. It says: We must know how to combat religion."
- Vladimir Lenin, 1909