This work presents the author's thoughts upon three questions. Is there really any such thing as natural religion, properly and truly so called? If there is, what is it? How may a man qualify himself, so as to be able to judge, for himself, of the other religious professed in the world; to settle his own opinions in disputable matters; and then to enjoy tranquility of mind, neither disturbing others, nor being disturbed at what passes among them? To which is added a preface containing a general account of the life, character and writings of the author. Due to the age and scarcity of the original we reproduced, some pages may be spotty, faded or difficult to read. Written in Old English.