" The Jews, like other separate nationalities, have established laws according to their national genius, and preserve a form of worship which has at least the merit of being ancestral and national, — for each nation has its own institutions, whatever they may chance to be. This seems an expedient arrangement, not only because different minds think differently, and because it is our duty to preserve what has been established in the interests of the state, but also because in all probability the parts of the earth were originally allotted to different overseers, and are now administered accordingly. 2 To do what is pleasing to these overseers is to do what is right : to abolish the institutions that have existed in each place from the first is impiety. "

― Celsus , The Fragments of Celsus