Hooker, Grotius, Hobbes, Locke, and Rousseau only differ in their application of the same conception; viz. that men live first in a state of nature, subject to a law of nature, also called the law of reason; that in this state they are in some sense free and equal; that 'finding many inconveniences' in it they covenant with each other to establish a government--a covenant which they are bound by the 'law of nature' to observe--and that out of this covenant the obligation of submission to the 'powers that be' arises. Spinoza alone takes a different line: he does not question the state of nature or the origin of government in a combination of men who find the state of nature 'inconvenient'; but he regards this combination as one of powers directed to a common end, and constituting superior force, not as a covenant which men are bound by the law of nature to observe. [1] Locke, _Civil Government_, chap. vii. sec. 87. 'Man, being born with a title to perfect freedom, and an uncontrolled enjoyment of all the rights and privileges of the law of nature, equally with any other man or number of men in the world, hath by nature a power not only to preserve his life, liberty, and estate against ... other men; but to judge of and punish the breaches of that law in others.... There, and there only, is political society where every one of the members hath quitted this natural power, resigned it up into the hands of the community in all cases that exclude him not from appealing for protection to the law established by it.' [2] 'Laws human, of what kind soever, are available by consent,' Hooker, _Eccl. Pol_. I. 10 (quoted by Locke, _l.c._ chap. xi. sec. 134). 'To be commanded we do consent, when that society, whereof we be a part, hath at any time before consented, without revoking the same after by the like universal agreement.' Hooker;_ ibid_. [3] _De jure belli et pacis_, Proleg. secs. 15 and 16.