The Heritage Guide to the Constitution
Article III: Judicial
The judicial Power of the United States shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish. The Judges, both of the supreme and inferior Courts, shall hold their Offices during good Behaviour, and shall, at stated Times, receive for their Services a Compensation, which shall not be diminished during their Continuance in Office.
The judicial Power shall extend to all Cases, in Law and Equity, arising under this Constitution, the Laws of the United States, and Treaties made, or which shall be made, under their Authority; — to all Cases affecting Ambassadors, other public Ministers and Consuls; — to all Cases of admiralty and maritime Jurisdiction; — to Controversies to which the United States shall be a Party; — to Controversies between two or more States; — between a State and Citizens of another State; — between Citizens of different States; — between Citizens of the same State claiming Lands under Grants of different States, and between a State, or the Citizens thereof, and foreign States, Citizens or Subjects.
In all Cases affecting Ambassadors, other public Ministers and Consuls, and those in which a State shall be Party, the supreme Court shall have original Jurisdiction. In all the other Cases before mentioned, the supreme Court shall have appellate Jurisdiction, both as to Law and Fact, with such Exceptions, and under such Regulations as the Congress shall make.
The Trial of all Crimes, except in Cases of Impeachment, shall be by Jury; and such Trial shall be held in the State where the said Crimes shall have been committed; but when not committed within any State, the Trial shall be at such Place or Places as the Congress may by Law have directed.
Treason against the United States, shall consist only in levying War against them, or in adhering to their Enemies, giving them Aid and Comfort. No Person shall be convicted of Treason unless on the Testimony of two Witnesses to the same overt Act, or on Confession in open Court.
Understanding the Guide
About This Guide
The Heritage Guide to the Constitution is intended to provide a brief and accurate explanation of each clause of the Constitution as envisioned by the Framers and as applied in contemporary law. Its particular aim is to provide lawmakers with a means to defend their role and to fulfill their responsibilities in our constitutional order.
What the Constitution Means
The Constitution of the United States has endured for over two centuries. It remains the object of reverence for nearly all Americans and an object of admiration by peoples around the world. William Gladstone was right in 1878 when he described the U.S. Constitution as "the most wonderful work ever struck off at a given time by the brain and purpose of man."
How It Was Formed
The creation of the United States Constitution—John Adams described the Constitutional Convention as "the greatest single effort of national deliberation that the world has ever seen"—was a seminal event in the history of human liberty. The story of that creation in the summer of 1787 is itself a significant aspect in determining the meaning of the document.
The Originalist Perspective
Written constitutionalism implies that those who make, interpret, and enforce the law ought to be guided by the meaning of the United States Constitution—the supreme law of the land—as it was originally written. This view came to be seriously eroded over the course of the last century with the rise of the theory of the Constitution as a "living document" with no fixed meaning, subject to changing interpretations according to the spirit of the times.
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