Adams's Virtue Warning and the Smith Family Mission

John Adams's 1798 insistence that the Constitution demands moral self-policing and its direct tie to the Smith family's religious quest.

By Garret Merkley · Explainer · Jun 1, 2026

Branched from From National Revolution to Spiritual Revival: How Providence Shaped Joseph Smith Through Family, Catastrophe, and the American Experiment

Quick take

Adams stated the Constitution works only for a moral and religious people.
Founders treated virtue as the mechanism that keeps liberty from collapsing into license.
The Smiths responded to this need by pursuing personal and communal moral renewal through new revelation.
Their spiritual mission filled the exact gap the Founders identified between law and character.

In an October 1798 letter to the Massachusetts Militia, John Adams wrote that the American Constitution was made only for a moral and religious people and is wholly inadequate to the government of any other.

Adams's 1798 statement

Adams was responding to political turmoil after the French Revolution. He argued that external laws alone cannot restrain citizens; only internal habits of self-control, honesty, and regard for others can sustain ordered liberty. Without those habits the machinery of checks and balances would be gamed or ignored.

Founders' shared premise on virtue

Washington, Adams, and many others repeated the same point: republican government shifts the burden of policing from king and army onto the character of ordinary citizens. They drew this conviction from classical republican theory and Protestant moral teaching, expecting churches, families, and schools to form the habits laws presuppose.

Connection to the Smith family

The Smiths lived inside this expectation. Facing economic failure and social disorder in the early republic, they turned to intense Bible study, revival meetings, and private prayer for the moral order the Founders said was required. Joseph Smith's later claim of new revelation continued that family project of restoring the personal virtue needed for both salvation and stable self-government.

The link matters whenever constitutional arrangements outrun the moral habits of the people who must operate them. In the early United States the gap between legal freedom and personal character produced both anxiety and religious innovation; the Smiths' mission was one direct answer to that gap.

Did Adams think religion should be established by law?

No. He expected voluntary religious and moral formation, not state churches, to supply the needed virtue.

How did the Smiths differ from other revival families?

They concluded that existing churches were insufficient and sought authoritative new scripture and authority to rebuild moral order from the ground up.

Was this connection explicit in Joseph Smith's writings?

Not in those terms, yet the family repeatedly framed their spiritual searching as a response to national moral decline after the Revolution.

Does the same logic apply to later American movements?

Yes. Any reform effort that treats law as sufficient without character formation repeats the problem Adams named.

Sources

Adams to Massachusetts Militia, 11 Oct 1798