objections and difficulties be proposed, from no other motive than an honest and serious desire to obtain satisfaction, or to communicate information which may promote the discovery and progress of truth;—­that, in conformity with this design, everything be stated with integrity, with method, precision, and simplicity; and above all, that whatever is published in opposition to received and confessedly beneficial persuasions, be set forth under a form which is likely to invite inquiry and to meet examination.  If with these moderate and equitable conditions be compared the manner in which hostilities have been waged against the Christian religion, not only the votaries of the prevailing faith, but every man who looks forward with anxiety to the destination of his being, will see much to blame and to complain of.  By one unbeliever, all the follies which have adhered in a long course of dark and superstitious ages, to the popular creed, are assumed as so many doctrines of Christ and his Apostles, for the purpose of subverting the whole system by the absurdities which it is thus represented to contain.  By another, the ignorance and vices of the sacerdotal order, their mutual dissensions and persecutions, their usurpations and encroachments upon the intellectual liberty and civil rights of mankind, have been displayed with no small triumph and invective; not so much to guard the Christian laity against a repetition of the same injuries (which is the only proper use to be made of the most flagrant examples of the past,) as to prepare the way for an insinuation, that the religion itself is nothing but a profitable fable, imposed upon the fears and credulity of the multitude, and upheld by the frauds and influence of an interested and crafty priesthood.  And yet, how remotely is the character of the clergy connected with the truth of Christianity!  What, after all, do the most disgraceful pages of ecclesiastical history prove, but that the passions of our common nature are not altered or excluded by distinctions of name, and that the characters of men are formed much more by the temptations than the duties of their profession?  A third finds delight in collecting and repeating accounts of wars and massacres, of tumults and insurrections, excited in almost every age of the Christian era by religious zeal; as though the vices of Christians were parts of Christianity; intolerance and extirpation precepts of the Gospel; or as if its spirit could be judged of from the counsels of princes, the intrigues of statesmen, the pretences of malice and ambition, or the unauthorized cruelty of some gloomy and virulent superstition.  By a fourth, the succession and variety of popular religions; the vicissitudes with which sects and tenets have flourished and decayed; the zeal with which they were once supported, the negligence with which they are now remembered; the little share which reason and argument appear to have had in framing the creed,