Maybe they had a change of heart:
John Adams
"The divinity of Jesus is made a convenient cover for absurdity."
"The government of the United States is not, in any sense, founded on the Christian religion." Treaty of Tripoly, article 11
"As I understand the Christian religion, it was, and is, a revelation. But how has it happened that millions of fables, tales, legends, have been blended with both Jewish and Christian revelation that have made them the most bloody religion that ever existed"
"Let the human mind loose. It must be loose. It will be loose. Superstition and dogmatism cannot confine it."
"But how has it happened that millions of fables, tales, legends, have been blended with both Jewish and Christian revelation that have made them the most bloody religion that ever existed."
"What havoc has been made of books through every century of the Christian era? Where are fifty gospels condemned as spurious by the bull of Pope Gelasius? Where are forty wagon-loads of Hebrew manuscripts burned in France, by order of another pope, because of suspected heresy? Remember the Index Expurgato-rius, the Inquisition, the stake, the axe, the halter, and the guillotine; and, oh! horrible, the rack! This is as bad, if not worse, than a slow fire. Nor should the Lion's Mouth be forgotten. Have you considered that system of holy lies and pious frauds that has raged and triumphed for 1,500 years." letter to John Taylor, 1814, quoted in In God We Trust and 2000 Years of Disbelief
"The question before the human race is, whether the God of nature shall govern the world by his own laws, or whether priests and kings shall rule it by fictitious miracles.
"The Government of the United States is in no sense founded on the Christian religion.The Government of the United States is in no sense founded on the Christian religion."
Ben Franklin
Lighthouses are more helpful than churches."
"He (the Rev. Mr. Whitefield) used, indeed, sometimes to pray for my conversion, but never had the satisfaction of believing that his prayers were heard." Franklin's Autobiography
"In the affairs of the world, men are saved, not by faith, but by the want of it."
�Some volumes against Deism fell into my hands. They were said to be the substance of sermons preached at Boyle�s Lecture. It happened that they produced on me an effect precisely the reverse of what was intended by the writers; for the arguments of the Deists, which were cited in order to be refuted, appealed to me much more forcibly than the refutation itself. In a word, I soon became a thorough Deist.�
"I have found Christian dogma unintelligible. Early in life, I absenteed myself from Christian assemblies."
"The way to see by faith is to shut the eye of reason"
Thomas Jefferson
"I have examined all the known superstitions of the world, and I do not find in our particular superstition of Christianity one redeeming feature. They are all alike founded on fables and mythology."
"Millions of innocent men, women, and children, since the introduction of Christianity, have been burned, tortured, fined, and imprisoned, yet we have not advanced one inch toward uniformity. What has been the effect of coercion? To make one half of the world fools and the other half hypocrites." Notes on Virginia
"History, I believe, furnishes no example of a priest-ridden people maintaining a free civil government. This marks the lowest grade of ignorance of which their civil as well as religious leaders will always avail themselves for their own purposes" Letter to von Humboldt, 1813
"The day will come when the mystical generation of Jesus, by the Supreme Being as His father, in the womb of a virgin will be classed with the fable of the generation of Minerva in the brain of Jupiter." Letter to John Adams, April 11, 1823
"In every country and in every age, the priest has been hostile to liberty. He is always in alliance with the despot, abetting his abuses in return for protection to his own" Letter to H. Spafford, 1814
"But a short time elapsed after the death of the great reformer of the Jewish religion, before his principles were departed from by those who professed to be his special servants, and perverted into an engine for enslaving mankind, and aggrandizing their oppressors in Church and State." in a letter to S. Kercheval, 1810
"...an amendment was proposed by inserting the words, 'Jesus Christ...the holy author of our religion,' which was rejected 'By a great majority in proof that they meant to comprehend, within the mantle of its protection, the Jew and the Gentile, the Christian and the Mohammedan, the Hindoo and the Infidel of every denomination.'" From Jefferson's biography
"I never told my religion, nor scrutinized that of another. I never attempted to make a convert, nor wished to change another's creed. I have judged others' religions by their lives, for it is from our lives and not our words that our religions must be read."
"Christianity is the most perverted system that ever shone on man."