496
CONSTITUTION OF THE U. STATES.
[BOOK III.
that there could not be a doubt, that those tribunals, in which justice is to be dispensed, according to the constitution and laws of the confederacy; in which life, liberty, and property are to be decided upon; in which questions might arise as to the constitutional powers of the executive, or the constitutional obligation of an act of the legislature; and in the decision of which the judges might find themselves constrained by duty, and by their oaths, to pronounce against the authority of either, should be stable and permanent; and not dependent upon the will of the executive or legislature, or both, for their existence. That without this degree of permanence, the tenure of office during good behaviour could not secure to that department the necessary firmness to meet unshaken every question, and to decide, as justice and the constitution should dictate, without regard to consequences. These considerations induced an opinion, which, it was presumed, was general, if not universal, that the power vested in congress to erect, from time to time, tribunals inferior to the supreme court, did not authorize them, at pleasure, to demolish them. Being built upon the rock of the constitution, their foundations were supposed to partake of its perma-