It is true, therefore, that slavery, never a right, but always a wrong, under the Constitution, as under the law of nature and revelation, is now to be no longer recognized even as a fact. To abolish it by this amendment is to abolish it entirely throughout the Union, irrespective of apparent State rights. The repeal of the Fugitive Slave Law remits the question of restoring 'persons held to service' to the safeguards of trial by jury, but has no further force. To supplement and complete the work of reconstruction, we need to make impossible the pretence of a power anywhere within the domain of the United States to hold a person in bondage. To the objection we have just noted, that certain State rights are thus destroyed, there are two sufficient answers. First, in no State of the Union, it is believed, does slavery exist by virtue of positive law. It is the subject of legislation only as a recognized fact in society. It exists in Virginia in violation of the Bill of Rights, which is part of the organic law of that State, and, in its essential features, of every slaveholding State. Therefore to abolish it is both to fulfil the duty of the United States in guaranteeing to every State a republican form of government, and to assert the only true doctrine of State rights, namely, that the legislation of a State shall conform to the fundamental law at once of the State itself and the nation. And thus the Bill of Rights of a slaveholding State will be no longer a mockery, but a living power. Secondly, the destruction of this pseudo right of a State to hold slaves is no cause of complaint--even supposing it were a legitimate and proper right.[9] For, the Constitution once adopted, the provision for amendment, as part of it, has also been ratified and adopted; and therefore, by a familiar principle of law, the exercise of that provision may not afterward be questioned. It is not for the parties who have once solemnly ratified an agreement to complain of the carrying into effect of its terms. They must forever hold their peace. Thus, by virtue of the proposed amendment, all the States of the Union will become Free States, and there will be no longer the anomaly of a free nation upholding slavery. It will then, moreover, have been settled by the highest authority in the land, that a republican form of government means, first of all, freedom; and so a free constitution will be the unquestionable condition precedent of the admission of any State into the Union. This doctrine will seem monstrous to the believer in State sovereignty as paramount to the sovereignty of the nation: so it will seem monstrous to the believer in secession and rebellion. But by the lover of the Union (who alone is the true patriot in our country) it will be accepted as a doctrine that adds another bond of unity to the nation, and so tends to secure its perpetual strength.