I will not attack your doctrines nor your creeds if they accord liberty to me. If they hold thought to be dangerous - if they aver that doubt is a cr… - Robert Green Ingersoll

Churches are becoming political organizations... It probably will not be long until the churches will divide as sharply upon political, as upon theological questions; and when that day comes, if there are not liberals enough to hold the balance of power, this Government will be destroyed. The liberty of man is not safe in the hands of any church. Wherever the Bible and sword are in partnership, man is a slave. All laws for the purpose of making man worship God, are born of the same spirit that kindled the fires of the auto da fe, and lovingly built the dungeons of the Inquisition. All laws defining and punishing blasphemy — making it a crime to give your honest ideas about the Bible, or to laugh at the ignorance of the ancient Jews, or to enjoy yourself on the Sabbath, or to give your opinion of Jehovah, were passed by impudent bigots, and should be at once repealed by honest men. An infinite God ought to be able to protect himself, without going in partnership with State Legislatures. Certainly he ought not so to act that laws become necessary to keep him from being laughed at. No one thinks of protecting Shakespeare from ridicule, by the threat of fine and imprisonment. It strikes me that God might write a book that would not necessarily excite the laughter of his children. In fact, I think it would be safe to say that a real God could produce a work that would excite the admiration of mankind. Surely politicians could be better employed than in passing laws to protect the literary reputation of the Jewish God.

All “inspired books,” teaching that what the supernatural commands is right, and right because commanded, and that what the supernatural prohibits is wrong, and wrong because prohibited, are absurdly unphilosophic. And all “inspired books,” teaching that only those who obey the commands of the supernatural are, or can be, truly virtuous, and that unquestioning faith will be rewarded with eternal joy, are grossly immoral. Again I say: Intelligence is the only moral guide.

Whoever attacks a custom or a creed, will be confronted with a list of the names of the dead who upheld the custom, or believed the creed. He is asked in a very triumphant and sneering way, if he knows more than all the great and honored of the past. Every defender of a creed has graven upon his memory the names of all "great" men whose actions or words can be tortured into evidence for his doctrine.