“And no one can harm me if they follow the theory of modern Western magic which I constructed and redistributed. Freedom vanished from the world with the introduction of the Book of the Law in 1904. No matter how hard you try, the shadow of Aleister Crowley will continue to stalk you at the foundation of your spells. I can interfere as much as I like. As the developer, I am familiar with the backdoors and zero-day exploits in the technical system known as modern Western magic. Right now, I am merely refusing you service. Perhaps I should have it blow up in your hands next.”

Toaru Majutsu no Index New Testament vol.20 ch.2 pt.8