NeoT
Nobody
What i said is that is not unhistorical that great empires adopt judaism, some nations (even if they were puny and unimportant) did it in reality. The problem is that no civilization wanted Judaism because they believed in their own religion (that was much more spreaded in their countries than judaism), and this religions are represented in civ by having no religion. So having "no state religion" represents that the nation has their own mithology as a state religion (except if you have free religion). What should be made is that having no state religion should give a bonus of 25% more gold in every city whitout religion (or something like that), that would make that civilizations would prefer some times to remain whitout state religion instead to converting to a religion that is only in one of their cities. That and making judaism spread slower could do the job of lowering the probabilities of a civilization to convert to judaism. Also an inquisitor unit could be added, that way the civs could also kill the followers of a religion in their cities (like what happened in spain whit the jews, or whit christians in the roman empire or jews in nazi germany).