I know of no place in any of our magazines that says or hints at tge idea of “ throwing away articles previously owned by pagans will get rid of demons”.
According to the online dictionary of merriam-webster, a pagan is “one who has little or no religion and who delights in sensual pleasures and material goods : a nonreligious hedonistic person”
Being a pagan does not necessitate a person has anything to do with demons
I think you mean “throwing away articles previously owned by individuals involved with spiritism will get rid of demons”
It is the personal experience of many individuals that have had in their possession items that they once owned, or was given to them by someone involved in spiritualism, that they had been plagued with demon attacks. By getting rid of those items and calling upon Jehovah, they have been freed form such stacks.