> Fighting a much more numerous enemy may seem stupid, but if you really believe your ideology, any odds of success are better than none.

Embracing and believing this destructive ideology itself in the first place, when you could devote your life to so many better[1] things, is the sign of stupidity I mean.

Believing that God wants you to murder other people (heck, even babies) over things such as who's worshiping Him correctly... stupid.

1. Better for... you name it: Your quality of life, welfare of other human beings, economically, spiritually, environmentally.