Christianity Unveiled / Being an Examination of the Principles and Effects of the Christian Religion

Slave to no Sect, who takes no private read, But looks through Nature up to Nature's God; And knows where faith, law, morals, all began, All end in love of God, and love of Man. --Pope
In this philosophic age, when nature, reason, and the rights of man have resumed their empire; when the genius of a great, generous, and brave people is giving the last blow to superstition and despotism, the publication of a work which has greatly contributed to these glorious events, must be highly acceptable, not only to the literary world, but even to the community at large, who eagerly seek after instruction, the moment they believe it necessary for their happiness.
This publication bears a conspicuous rank among those works whose free and independent sentiments have introduced a happy change in the public mind, and concurred with the writings of Rousseau, Mably, Raynal, and Voltaire, in bringing forward the French Revolution: a revolution which will probably prove the harbinger of the complete triumph of reason. Persecutions and wars will then cease for ever throughout the civilized world.
In offering this translation to the public, I pay a tribute that every member of society owes to his fellow-citizens, that of endeavouring to acquaint them with their true rights and duties, and, consequently, the means most conducive to their happiness.
New York, 1804.
I receive, Sir, with gratitude, the remarks which you send me upon my work. If I am sensible to the praises you condescend to give it, I am too fond of truth to be displeased with the frankness with which you propose your objections. I find them sufficiently weighty to merit all my attention. He but ill deserves the title of philosopher, who has not the courage to hear his opinions contradicted. We are not divines; our disputes are of a nature to terminate amicably; they in no way resemble those of the apostles of superstition, who endeavour to overreach each other by captious arguments, and who, at the expence of good faith, contend only to advocate the cause of their vanity and their prejudices. We both desire the happiness of mankind, we both search after truth; this being the case, we cannot disagree.