In other words, this world is not a sin; forgetting that “this world” is the radiance and Goodness of Spirit — there is the sin. - Ken Wilber

Put bluntly, there is an archaic God, a magic God, a mythic God, a mental God, and an integral God. Which God do you believe in? An archaic God sees divinity in any strong instinctual force. A magic God locates divine power in the human ego and its magical capacity to change the animistic world with rituals and spells. A mythic God is located not on this earth but in a heavenly paradise not of this world, entrance to which is gained by living according to the covenants and rules given by this God to his peoples. A mental God is a rational God, a demythologized Ground of Being that underlies all forms of existence. And an integral God is one that embraces all of the above. Which of those Gods is the most important? According to an integral view, all of them, because each "higher" stage actually builds upon and includes the lower, so the lower stages are more fundamental and the higher stages are more significant, but leave out any one of them and you're in trouble. You are, that is, less than integral, less than comprehensive, less than inclusive in your understanding of God.

We have, for the first time in history, easy access to all of the world's great religions. Examine the many great traditions—from Christianity to Buddhism, Islam to Taoism, Paganism to Neoplatonism—and you are struck by two items: there are an enormous number of differences between them, and a handful of striking similarities. When you find a few essential items that all, or virtually all, of the world's great religions agree on, you have probably found something incredibly important about the human condition, at least as important as, say, a few things that physicists can manage to agree on (which nowadays, by the way, ain't all that impressive).

The human organism itself seems to be hardwired for these deep spiritual patterns, although not necessarily for the specific ways that they show up in a particular religion important as those are. Rather, the human being seems imbued by the realities suggested by these cross-cultural spiritual currents and patterns, with which individual religions and spiritual movements resonate, according to their own capacities and to their own degrees of fidelity.