In a word, I submit my reasoning to your judgment, I confide fully in your discretion, and I allow myself to conclude that my ideas, after you are disabused of the vain terrors with which you are now oppressed, will fully convince you that this religion, which is exhibited to men as a concern the most important, the most true, the most interesting, and the most useful, is only a tissue of absurdities, is calculated to confound reason, to disturb the understanding, and can be advantageous to none save those who make use of it to govern the human race. I shall acknowledge myself in the wrong if I do not prove, in the clearest manner, that religion is false, useless, and dangerous, and that morality, in its stead, should occupy the spirits and animate the souls of all men. I shall enter more particularly into the subject in my next letter. I shall go back to first principles, and in the course of this correspondence I flatter myself I shall completely demonstrate that these objects, which theology endeavors to render intricate, and to envelop with clouds, in order to make them more respectable and sacred, are not only entirely susceptible of being understood by you, but that they are likewise within the comprehension of every one who possesses even an ordinary share of good sense. If my frankness shall appear too undisguised, I beg you to consider, Madam, that it is necessary I should address you explicitly and clearly. I now consider it my duty to administer an energetic and prompt remedy for the malady with which I perceive you to be attacked. Besides, I venture to hope that in a short time you will feel gratified that I have shown you the truth in all its integrity and brilliancy. You will pardon me for having dissipated the unreal and yet harassing phantoms which infested your mind. But let my success be what it may, my efforts to confer tranquillity upon you will at least be evidences of the interest I take in your happiness, of my zeal to serve you, and of the respect with which I am your sincere and attached friend. LETTER II. Of the Ideas which Religion gives us of the Divinity Every religion is a system of opinions and conduct founded upon the notions, true or false, that we entertain of the Divinity. To judge of the truth of any system, it is requisite to examine its principles, to see if they accord, and to satisfy ourselves whether all its parts lend a mutual support to each other. A religion, to be _true_, should give us _true_ ideas of God; and it is by our reason alone that we are able to decide whether what theology asserts concerning this being and his attributes is true or otherwise. Truth for men is only conformity to reason; and thus the same reason which the clergy proscribe is, in the last resort, our only means of judging the system that religion proposes for our assent. That God can only be the true God who is most conformable to our reason, and the true worship can be no other than that which reason approves.