But, while circumspection and prudence are excellent qualities in every great emergency, they become the allies of tyranny whenever they restrain prompt, bold and decisive action against it.

We charge upon the present national compact, that it was formed at the expense of human liberty, by a profligate surrender of principle, and to this hour is cemented with human blood.

We charge upon the American Constitution, that it contains provisions, and enjoins duties, which make it unlawful for freemen to take the oath of allegiance to it, because they are expressly designed to favor a slaveholding oligarchy, and, consequently, to make one portion of the people a prey to another.

We charge upon the existing national government, that it is an insupportable despotism, wielded by a power which is superior to all legal and constitutional restraints—equally indisposed and unable to protect the lives or liberties of the people—the prop and safeguard of American slavery.

These charges we proceed briefly to establish:

I. It is admitted by all men of intelligence,—or if it be denied in any quarter, the records of our national history settle the question beyond doubt,—that the American Union was effected by a guilty compromise between the free and slaveholding States; in other words, by immolating the colored population on the altar of slavery, by depriving the North of equal rights and privileges, and by incorporating the slave system into the government. In the expressive and pertinent language of scripture, it was "a covenant with death, and an agreement with hell"—null and void before God, from the first hour of its inception—the framers of which were recreant to duty, and the supporters of which are equally guilty.

It was pleaded at the time of the adoption, it is pleaded now, that, without such a compromise there could have been no union; that, without union, the colonies would have become an easy prey to the mother country; and, hence, that it was an act of necessity, deplorable indeed when viewed alone, but absolutely indispensable to the safety of the republic.

To this we reply: The plea is as profligate as the act was tyrannical. It is the jesuitical doctrine, that the end sanctifies the means. It is a confession of sin, but the denial of any guilt in its perpetration. It is at war with the government of God, and subversive of the foundations of morality. It is to make lies our refuge, and under falsehood to hide ourselves, so that we may escape the overflowing scourge. "Therefore, thus saith the Lord God, Judgment will I lay to the line, and righteousness to the plummet; and the bail shall sweep away the refuge of lies, and the waters shall overflow the hiding place." Moreover, "because ye trust in oppression and perverseness, and stay thereon; therefore this iniquity shall be to you as a breach ready to fall, swelling out in a high wall, whose breaking cometh suddenly at an instant. And he shall break it as the breaking of the potter's vessel that is broken in pieces; he shall not spare."

This plea is sufficiently broad to cover all the oppression and villany that the sun has witnessed in his circuit, since God said, "Let there by light." It assumes that to be practicable, which is impossible, namely, that there can be freedom with slavery, union with injustice, and safety with blood guiltiness. A union of virtue with pollution is the triumph of licentiousness. A partnership between right and wrong, is wholly wrong. A compromise of the principles of Justice, is the deification of crime.

Better that the American Union had never been formed, than that it should have been obtained at such a frightful cost! If they were guilty who fashioned it, but who could not foresee all its frightful consequences, how much more guilty are they, who, in full view of all that has resulted from it, clamor for its perpetuity! If it was sinful at the commencement, to adopt it on the ground of escaping a greater evil, is it not equally sinful to swear to support it for the same reason, or until, in process of time, it be purged from its corruption?