“No one can decide what is and isnt Scripture. It is Gods word, not ours. They can choose to believe it or not, but the fact that it is HIS word never changes. So some people decide to add to or take away from Gods word to form a NEW doctrine, something that ISNT in Scripture.”
Then what did Martin Luther do? He tore out scripture that he disagreed with and founded his own church. Do you agree with his actions?
What? The Apocrypha?