And difficult to overcome

“In Christianity, Mohammedanism, and Judaism, the personality of the divinity is taught to be final—which makes it comparatively difficult for the members of these communions to understand how one may go beyond the limitations of their own anthrpomorphic divinity. The result has been, on the one hand, a general obfuscation of the symbols, and on the other, a god-ridden bigotry such as is unmatched elsewhere in the history of religion.” – Joseph Campbell, The Hero with a Thousand Faces