“While the opinion of the court, by Chief-Justice Taney, in the Dred Scott case and the separate opinions of all the concurring judges, expressly declare that the Constitution of the United States neither permits Congress nor a Territorial legislature to exclude slavery from any United States Territory, they all omit to declare whether or not the same Constitution permits a State, or the people of a State, to exclude it.”

2000s, The Real Abraham Lincoln: A Debate (2002), The Right of Secession Is Not the Right of Revolution

2000s, The Logic of the Colorblind Constitution (2004)

2000s, The Real Abraham Lincoln: A Debate (2002), The Lincoln-Douglas Debates

Remember, the supremacy clause in Article VI of the Constitution says that this Constitution, and the laws and treaties made in pursuance thereof, are the supreme law of land—anything in any law or a constitution of any state to the contrary not withstanding.
2000s, The Real Abraham Lincoln: A Debate (2002), The Lincoln-Douglas Debates

1850s, The Present Aspect of the Slavery Question (1859)
Context: Our fathers, therefore, were fully alive to the scope of their words and their work; and thus, as I believe, the Constitution of the United States, in its essential spirit and intention, recognizes the essential manhood of Dred Scott as absolutely as it does that of the President, of the Chief Justice, or of any Senator of the United States. I think I have not unfairly stated the spirit of the age, the sentiments of the fathers, and the original doctrine of this government upon the question of slavery. The system was recognized by law, but it was considered an evil which Time was surely removing. And, as if to put this question at rest forever, to show that the framers of this government did not look forward to a continuance of slavery, Mr. Stephens of Georgia, the most sagacious of the living slavery leaders, says, in June of this year, 'The leading public men of the South, in our early history, were almost all against it. Jefferson was against it. This I freely admit, when the authority of their names is cited. It was a question which they did not, and perhaps could not, thoroughly understand at that time'.

1830s, Illinois House Journal (1837)

To take a single step beyond the boundaries thus specially drawn around the powers of Congress, is to take possession of a boundless field of power, no longer susceptible of any definition.
The incorporation of a bank, and the powers assumed by this bill, have not, in my opinion, been delegated to the United States, by the Constitution... They are not among the powers specially enumerated...
Opinion against the constitutionality of a National Bank (1791), also quoted in The Writings of Thomas Jefferson "Memorial Edition" (20 Vols., 1903-04) edited by Andrew A. Lipscomb and Albert Ellery Bergh, Vol. 3, p. 146
1790s

Lincoln never said these words, but wrote and said some that are very similar to the above quote. As Lincoln's popularity within the Republican Party grew, he was invited to address members of his party throughout the nation. In September 1859 Lincoln gave several speeches to Ohio Republicans. The notes Lincoln used for his 1859 engagements state: "We must not disturb slavery in the states where it exists, because the Constitution, and the peace of the country both forbid us — We must not withhold an efficient fugitive slave law, because the constitution demands it — But we must, by a national policy, prevent the spread of slavery into new territories, or free states, because the constitution does not forbid us, and the general welfare does demand such prevention — We must prevent the revival of the African slave trade, because the constitution does not forbid us, and the general welfare does require the prevention — We must prevent these things being done, by either congresses or courts — The people — the people — are the rightful masters of both Congresses, and courts — not to overthrow the Constitution, but to overthrow the men who pervert it —" Source: Abraham Lincoln [September 16-17, 1859<nowiki> http://memory.loc.gov/cgi-bin/query/r?ammem/mal:@field(DOCID+@lit(d0189300))#I379</nowiki>] (Notes for Speech in Kansas and Ohio) http://memory.loc.gov/cgi-bin/ampage?collId=mal&fileName=mal1/018/0189300/malpage.db&recNum=1 in "Abraham Lincoln Papers at the Library of Congress. Series 1. General Correspondence. 1833-1916." Transcribed and Annotated by the Lincoln Studies Center, Knox College. Galesburg, Illinois. Lincoln transformed his prior quoted notes in the following words: "I say that we must not interfere with the institution of slavery in the States where it exists, because the Constitution forbids it, and the general welfare does not require us to do so. We must not withhold an efficient Fugitive Slave law, because the Constitution requires us, as I understand it, not to withhold such a law. But we must prevent the outspreading of the institution, because neither the Constitution nor general welfare requires us to extend it. We must prevent the revival of the African slave trade, and the enacting by Congress of a Territorial slave code. We must prevent each of these things being done by either Congresses or courts. The people of these United States are the rightful masters of both Congresses and courts, not to overthrow the Constitution, but to overthrow the men who pervert the Constitution." Source: Speech at Cincinnati, Ohio, September 17, 1859 http://www.gutenberg.org/dirs/3/2/5/3253/3253-h/files/2657/2657-h/2657-h.htm#2H_4_0043; in "The Papers And Writings Of Abraham Lincoln, Volume Five, Constitutional Edition", edited by Arthur Brooks Lapsley and released as " The Project Gutenberg EBook of The Papers And Writings Of Abraham Lincoln, Volume Five, by Abraham Lincoln http://www.gutenberg.org/dirs/3/2/5/3253/3253-h/files/2657/2657-h/2657-h.htm" (2009) by Project Gutenberg.
Ref: en.wikiquote.org - Abraham Lincoln / Disputed
1850s

1920s, The Reign of Law (1925)