Q quoted the Bible for a reason.
This is not a game. It is serious business when you are attacking and exposing evil/Satan. You will receive spiritual attacks and quite possibly Satan inspired physical retribution. Q knows this and is advising Anons protect themselves with the weapons given in the scripture. No other weapons will do.
I know there are some Christians here and they will be hit the hardest to shake their faith but also have the best chance to recognize the attack for what it is and wield their swords. The rest of the unbelieving anons are in for it and may not understand what's happening until they are screwed, blued, and tattooed.
Q knows, the battle is on several levels and is serious about his warnings. This is big league stuff against the biggest enemy of all time.
Stay vigilant.