Department of Internal Revenue, Washington DC.
We hold these truths to be self-evident: that all men are created equal...
The general words above quoted would seem to embrace the whole human family, and if they were used in a similar instrument at this day would be so understood. But it is too clear for dispute that the enslaved African race were not intended to be included, and formed no part of the people who framed and adopted this declaration, for if the language, as understood in that day, would embrace them, the conduct of the distinguished men who framed the Declaration of Independence would have been utterly and flagrantly inconsistent with the principles they asserted, and instead of the sympathy of mankind to which they so confidently appealed, they would have deserved and received universal rebuke and reprobation.
Dred Scott v. Sandford, 60 US 393 (1856).