and universal meaning, does not include or describe slaves. In treaties,
therefore, between nations, and especially in those of the United
States, whenever stipulations respecting slaves were to be made, the
word "negroes," or "slaves," have been employed, and the omission of
these words in this clause, increases the uncertainty whether, by the
term property, slaves were intended to be included. But admitting that
such was the intention of the parties, the stipulation is not only
temporary, but extends no further than to the property actually
possessed by the inhabitants of Missouri, when it was first occupied
by the United States. Property since acquired by them, and property
acquired or possessed by the new inhabitants of Missouri, has in each
case been acquired under the laws of the United States, and not during
and under the laws of the province of Louisiana. Should, therefore, the
future introduction of slaves into Missouri be forbidden, the feelings
of the citizens would soon become reconciled to their exclusion, and the
inconsiderable number of slaves owned by the inhabitants at the date
of the cession of Louisiana, would be emancipated or sent for sale into
States where slavery exists.

It is further objected, that the article of the act of admission into
the Union, by which slavery should be excluded from Missouri, would
be nugatory, as the new State in virtue of its sovereignty would be at
liberty to revoke its consent, and annul the article by which slavery is
excluded.

Such revocation would be contrary to the obligations of good faith,
which enjoins the observance of our engagements; it would be repugnant
to the principles on which government itself is founded; sovereignty in
every lawful government is a limited power, and can do only what it
is lawful to do. Sovereigns, like individuals, are bound by their