In the "Bon Sens" of Cure Meslier, it is asked, "Qu'est ce que Dieu?" and the answer is: "It is an abstract word coined to designate the hidden force of Nature, or rather it is a mathematical point having neither length, breadth, nor thickness."
The orthodox fringe of the Theism of to-day is Hebraistic in its origion--that is, it finds its root in the superstition and ignorance of a petty and barbarous people nearly destitute of literature, poor in language, and almost entirely wanting in high conceptions of humanity. It might, as Judaism is the foundation of Christianity, be fairly expected that the ancient Jewish Records would aid us in our search after the meaning to be attached to the word "God." the most prominent words in Hebrew rendered God or Lord in English are [------] _Jeue_, and [------] _Aleim_. The first word, Jeue, called by our orthodox Jehovah, is equivalent to "that which exists," and indeed embodies in itself the only possible trinity in unity--i. e. past, present, and future. There is nothing in this Hebrew word to help you to any such definition as is required for the sustenance of modern Theism. The most you can make of it by any stretch of imagination is equivalent to the declaration "I am, I have been, I shall be." The word [----] is hardly ever spoken by religious Jews, who actually in reading substitute for it, Adonai, an entirely different word. Dr. Wall notices the close resemblance in sound between the word _Yehowa_ or _Yeue_, or Jehovah, and Jove. In fact [--------], Jupiter and Jeue, pater, (God the father) present still closer resemblance in sound. Jove is also [----] or [----] or [----], whence the word Deus and our Deity. The Greek mythology, far more ancient than that of the Hebrews, has probably found for Christianity many other and more important features of coincidence than that of a similarly sounding name. The word [----] traced back affords us no help beyond that it identifies Deity with the universe. Plato says that the early Greeks thought that the only Gods were the sun, moon, earth, stars and heaven. The word Aleim, assists us still less in defining the word God, for Parkhurst translates it as a plural noun signifying "the curser," deriving it from the verb _to curse_. Finding that philology aids us but little, we must endeavor to arrive at the meaning of the word "God" by another rule. It is utterly impossible to fix the period of the rise of Theism among any particular people, but it is, notwithstanding, comparatively easy, if not to trace out the development of Theistic ideas, at any rate to point to their probable course of growth among all peoples.