The necessity for a judicial department in the general government was, therefore, one of the most prominent of those "exigencies of the Union," for which it was the object of the present undertaking to provide. The place which that department was to occupy in a national system could be clearly deduced from the office of the judiciary in all systems of constitutional government. That office is to apply to the subjects of the government the penalties inflicted by the legislative power for disobedience of the laws. Disobedience of the lawful commands of a government may be punished or prevented in two modes. It may be done by the application of military power, without adjudication; or it may be done through the agency of a tribunal, which adjudicates, ascertains the guilty parties, and applies to them the coercion of the civil power. This last is the peculiar function of a judiciary; and in order that it may be discharged effectually, the judiciary that is to perform this office must be a part of the government whose laws it is to enforce. It is essential to the supremacy of a government, that it should adjudicate on its own powers, and enforce its own laws; for if it devolves this prerogative on another and subordinate authority, the final sanction of its laws can only be by a resort to military power directed against those who have refused to obey its lawful commands. One of the leading objects in forming the Constitution was to obtain for the United States the means of coercion, without a resort to force against the people of the States collectively. Mr. Madison, at a very early period in the deliberations of the Convention, declared that the use of force against a State would be more like a declaration of war than an infliction of punishment, and would probably be considered by the party attacked as a dissolution of all previous compacts by which it might be bound.[37] At his suggestion, a clause in Governor Randolph's plan authorizing the use of force against a delinquent member of the confederacy was laid aside, in order that a system might be framed which would render it unnecessary. This could be done only by making the authority of the government supreme in relation to the rights and powers that might be committed to it; and it could be made so only by applying its legislation to individuals through the intervention of a judiciary. A confederacy whose legislative power operates only upon States, or upon masses of people in a collective capacity, can be supreme only so far as it can employ superior force; and when the issue that is to determine the question of supremacy is once made up in that form, there is an actual civil war.