The immortality of man is only gained by his spirituality, hence material things are not what he needs; besides, all things are finally resolved into Spirit, their ultimatum for Life and heaven are of Spirit. What fellowship, then, hath light with darkness, and matter with the kingdom of heaven that shall come on earth? Mortal man is but a dream; even the belief that Life, sensation and substance are matter, all of which the ultimatum of being proves illusion. (Eddy, Mary Baker, Science and Health, 1st ed,, p.194)