"Christianity neither is, nor ever was a part of the common law."
--Thomas Jefferson
"The government of the United States is not in any sense founded on the Christian Religion."
--John Adams
"All national institutions of churches, whether Jewish, Christian, or Turkish, appear to me no other than human inventions set up to terrify, and enslave mankind, and monopolize power and profit."
--Thomas Paine
"Religion and government will both exist in greater purity the less they are mixed together.
--James Madison