They claim that they perceive a mode of being superior to your existence on this earth. The mystics of spirit call it “another dimension,” which consists of denying dimensions. The mystics of muscle call it “the future,” which consists of denying the present. To exist is to possess identity. What identity are they able to give to their superior realm? They keep telling you what it is not, but never tell you what it is. All their identifications consist of negating: God is that which no human mind can know, they say — and proceed to demand that you consider it knowledge — God is non-man, heaven is non-earth, soul is non-body, virtue is non-profit, A is non-A, perception is non-sensory, knowledge is non-reason. Their definitions are not acts of defining, but of wiping out.
Every argument for God and every attribute ascribed to Him rests on a false metaphysical premise. None can survive for a moment on a correct metaphysics.
For instance, God is infinite. Nothing can be infinite, according to the Law of Identity. Everything is what it is, and nothing else. It is limited in its qualities and in its quantity: it is this much, and no more. “Infinite” as applied to quantity does not mean “very large”: it means “larger than any specific quantity.” That means: no specific quantity — i.e., a quantity without identity. This is prohibited by the Law of Identity.
Is God the creator of the universe? There can be no creation of something out of nothing. There is no nothing.
Is God omnipotent? Can he do anything? Entities can act only in accordance with their natures; nothing can make them violate their natures . . .
“God” as traditionally defined is a systematic contradiction of every valid metaphysical principle. The point is wider than just the Judeo-Christian concept of God. No argument will get you from this world to a supernatural world. No reason will lead you to a world contradicting this one. No method of inference will enable you to leap from existence to a “super-existence.”