The false, Roman-created Abrahamic faiths (Christian, Islam, and Catholicism) have done a fantastic job of dividing the world, as this thread so clearly illustrates. Even among those of the same "faith".

Faith is just another word for "belief without any supporting evidence".

Therefore "faith" should be considered a derogatory term, because if "faith" was used in any context other than religion, would be a laughable event.