The bulk of the Bible, from generation to generation, was written when the weaknesses of state power were most apparent. The portable scroll-book became the countervailing force to the sword. Once that happened, the idea that Jewish life was Jewish words, and they could and would endure beyond the vicissitudes of power, the loss of land, the subjection of people, took off into history. Since other monotheistic book-faiths allied word and sword rather than divorced them, this would turn out to be a uniquely Jewish vision.