The object of this Book is, First, to explain a portion of my own history, and, Secondly, to check the spread of infidelity, and promote the interests of Christianity. How far it is calculated to answer these ends I do not pretend to know. I have no very high opinion of the work myself. I fear it has great defects. On some points I may have said too much, and on others too little. I cannot tell. I have however done my best, and I would fain hope, that my labors will not prove to have been altogether in vain. I have spent considerable time with a view to bring my readers to distinguish between the doctrines of Christ, and the theological fictions which are so extensively propagated in His name. It is exceedingly desirable that nothing should pass for Christianity, but Christianity itself. And it is equally desirable that Christianity should be seen in its true light, as presented in the teachings and character, in the life and death of its great . A correct exposition of Christianity is its best defence. A true, a plain, a faithful and just exhibition of its spirit and teachings, and of its adaptation to the wants of man, and of its tendency to promote his highest welfare, is the best answer to all objections, and the most convincing proof of its truth and divinity. And the truth, the reasonableness, the consistency, the purifying and ennobling tendency, and the unequalled consoling power of Christianity, can be proved, and proved with comparative ease; but to defend the nonsense, the contradictions, the antinomianism and the blasphemies of theology is impossible.