The Constitution requires an adoption in toto, and for ever. It has been so adopted by the other States. An adoption for a limited time would be as d… - James Madison

Religious bondage shackles and debilitates the mind, and unfits it for every noble enterprise, every expanded prospect.

[Letter to William Bradford Jr. April 1 1774]

In framing a government, which is to be administered by men over men, the great difficulty is this: You must first enable the government to control the governed; and in the next place, oblige it to control itself.

...But besides the danger of a direct mixture of Religion & civil Government, there is an evil which ought to be guarded agst in the indefinite accumulation of property from the capacity of holding it in perpetuity by ecclesiastical corporations.

...Is the appointment of Chaplains to the two Houses of Congress consistent with the Constitution, and with the pure principle of religious freedom?

In strictness the answer on both points must be in the negative. The Constitution of the U. S. forbids everything like an establishment of a national religion. The law appointing Chaplains establishes a religious worship for the national representatives, to be performed by Ministers of religion, elected by a majority of them; and these are to be paid out of the national taxes. Does not this involve the principle of a national establishment, applicable to a provision for a religious worship for the Constituent as well as of the representative Body, approved by the majority, and conducted by Ministers of religion paid by the entire nation.

The establishment of the chaplainship to Congs is a palpable violation of equal rights, as well as of Constitutional principles: The tenets of the chaplains elected [by the majority] shut the door of worship agst the members whose creeds & consciences forbid a participation in that of the majority.

...Better also to disarm in the same way, the precedent of Chaplainships for the army and navy, than erect them into a political authority in matters of religion.

[Detached Memoranda, ca. 1817 W. & M. Q., 3d ser., 3:554 — 60 1946]