hat the Federal Constitution binds the citizens of the United
States to perpetuate slavery, or at least, not to meddle with it, we
are, both at the North and the South, called on to forbear from all
efforts to abolish it. The exertions made to discover in that
instrument, authority for slavery, and authority against endeavors to
abolish it, are as great, anxious, and unwearied, as if they who made
them, thought that the fortunate discovery would settle for ever the
great question which agitates our country--would nullify all the laws of
God against slavery--and make the oppression of our colored brethren, as
long as time shall last, justifiable and praiseworthy. But this
discovery will never be made; for the Constitution is not on the side of
the slaveholder. If it were, however, it would clothe him with no moral
right to act in opposition to the paramount law of God. It is not at all
necessary to the support of my views, in this communication, to show
that the Constitution was not designed to favor slavery; and yet, a few
words to this end may not be out of place.

A treaty between Great Britain and Turkey, by the terms of which the
latter should be prohibited from allowing slaves to be brought within
her dominions, after twenty years from its date, would, all will admit,
redound greatly to the credit of Great Britain. To be sure, she would
not have done as much for the cause of humanity, as if she had succeeded
in bringing the further indulgence of the sin within the limits of a
briefer period, and incomparably less than if she had succeeded in
reconciling the Sublime Porte to her glorious and emphatically English
doctrines of immediate emancipation. But still she would deserve some
praise--much more than if she had done nothing in this respect. Now, for
my present purpose, and many of our statesmen say, for nearly all
purposes, the Federal Constitution is to be regarded as a treaty between
sovereign States. But how much more does this treaty do for the
abolition of slavery, than that on which we were, a moment since,
bestowing our praise! It imposes a prohibition similar to that in the
supposed treaty between Great Britain and Turkey, so that no slaves have
been allowed to be introduced into the United States since the year
1808. It goes further, and makes ample provision for the abolition and
prevention of slavery in every part of the nation, save these States; so
that the District of Columbia and the national territ