The danger of disturbing the public tranquillity by interesting too strongly the public passions, is a still more serious objection against a frequen… - James Madison

One of the principal objections inculcated by the more respectable adversaries to the Constitution is its supposed violation of the political maxim, that the Legislative, Executive, and Judiciary departments ought to be separate and distinct. In the structure of the Fœderal Government, no regard, it is said, seems to have been paid to this essential precaution in favor of liberty. The several departments of power are distributed and blended in such a manner, as at once to destroy all symmetry and beauty of form, and to expose some of the essential parts of the edifice to the danger of being crushed by the disproportionate weight of other parts. No political truth is certainly of greater intrinsic value, or is stamped with the authority of more enlightened patrons of liberty, than that on which the objection is founded. The accumulation of all powers, Legislative, Executive, and Judiciary, in the same hands, whether of one, a few, or many, and whether hereditary, self-appointed, or elective, may justly be pronounced the very definition of tyranny.

<small>"Monopolies, Perpetuities, Corporations, Ecclesiastical Endowments"; Original source: The Papers of James Madison, Retirement Series, vol. 1, 4 March 1817 – 31 January 1820, ed. David B. Mattern, J. C. A. Stagg, Mary Parke Johnson, and Anne Mandeville Colony. Charlottesville: University of Virginia Press, 2009, pp. 600–627. This is an essay probably written sometime between 1817 and 1832. It has sometimes been incorrectly portrayed as having been uncompleted notes written sometime around 1789 while opposing the bill to establish the office of Congressional Chaplain. It was first published as "Aspects of Monopoly One Hundred Years Ago" in 1914 by Harper's Magazine and later in "Madison's Detached Memoranda" by Elizabeth Fleet in William and Mary Quarterly (1946). More information on this essay is available in "James Madison and Tax-Supported Chaplains" by Chris Rodda on December 6, 2014 in "Talk to Action: Reclaiming Citizenship, History, and Faith", archived from the original on September 22, 2018. Retrieved on August 2, 2020.</small>

What influence, in fact, have ecclesiastical establishments had on society? In some instances they have been seen to erect a spiritual tyranny on the ruins of the civil authority; on many instances they have been seen upholding the thrones of political tyranny; in no instance have they been the guardians of the liberties of the people. Rulers who wish to subvert the public liberty may have found an established clergy convenient auxiliaries. A just government, instituted to secure and perpetuate it, needs them not.