He shows, from the history of Massachusetts, that the fundamental principle asserted in the fifth article of our declaration of rights, that all power resides originally in _the people_, is derived from the above-named writers, and explains how this power has been practically exercised by the people of that state. The assertion of Rousseau, that the social compact can be formed only by unanimous consent, because the rule itself that a majority of votes shall prevail can only be established by agreement, that is, by compact, Mr. Adams controverts, maintaining in opposition to it that the social compact constituting the body-politic is, and by the law of nature must be, a compact not merely of individuals, but of families. On this view of the subject he largely animadverts. The philosophical examination of the foundations of civil society, of human governments, and of the rights and duties of man, he views as among the consequences of the Protestant Reformation. The question raised by Martin Luther involved the whole theory of _the rights_ of individual man, paramount to all human authority. The talisman of _human rights_ dissolved the spell of political as well as of ecclesiastical power. The Calvinists of Geneva and the Puritans of England contested the right of kings to prescribe articles of faith to their people, and this question necessarily drew after it the general question of the origin of all human government. In search of its principle, Hobbes, a royalist, affirmed that the state of nature between man and man was a state of war, whence it followed that government originated in _conquest_. This theory is directly opposite to that of Jesus Christ. It cuts the gordian knot with the sword, extinguishes all the rights of man, and makes fear the corner-stone of government. It is the only theory upon which slavery can be justified, as conformable to the law of nature. This is Sir John Falstaff's law, when, speaking of Justice Shallow, he says, "If the young dace be a bait for the old pike, I see no reason in _the law of nature_ why I may not snap at _him_." Sir Robert Filmer, by a theory far more plausible, though not more sound, than that of Hobbes, derived the origin of human government from the Scriptures of the Old Testament, from the grant of the earth to Adam, and afterwards to Noah.