11. We have it therefore that man is a social animal. Naturally he is a member of a family. Nature requires that families should coalesce into higher communities, which again naturally converge and culminate in the State. Nature further requires that in every State there should be an authority to govern. But authority to govern and duty to obey are correlatives. Nature therefore requires submission to the governing authority in the State. In other words, Nature abhors anarchy as being the destruction of civil society, and as cutting the ground from under the feet of civilised man. The genuine state of nature, that state and condition, which nature allows and approves as proper for the evolution of the human faculties, is the state of man in civil society. That is lost where there is no judge in the land.
12. There are men full of a sentimental deference to authority and professions of obedience, who yet will not obey any of the authorities that actually are over them. These are disobedient men. He is an anarchist in practice, who meditates treason and rebellion against the "powers that be" actually over him in the State wherein he lives. To obey no actual power is to obey no power, as to wear no actual clothes is to go naked. To keep up the comparison,—as a man may change his clothes upon occasion, and thus go through a brief interval of unclothedness without injury to health or violation of decency, notwithstanding the requirement of nature to wear clothes: so it may be or it may not be consonant with the exigency of our nature at times to subvert by insurrection the existing government in order to the substitution of a new authority; that does not concern us here. We are stating the general rule under ordinary circumstances. The submission to civil authority, which nature requires of us, must be paid in the coin of obedience to the actual established "powers that be."
13. Any one who understands how morality comes from God (Ethics, c. vi., s. ii. nn. 6-9, 13, pp. 119-125), can have no difficulty in seeing how civil power is of God also. The one point covers the other. We need no mention of God to show that disobedience, lying, and the seven deadly sins, are bad things for human nature, things to be avoided even if they were not forbidden. All the things that God forbids are against the good of man. Their being evil is distinguishable from their being prohibited, and antecedent to it. Now as drunkenness and unchastity are evil for man, so too is anarchy. The one remedy for anarchy is civil government. Even if there were no God, it would be still imperatively necessary, as we have seen, for mankind to erect political institutions, and to abide by the laws and ordinances of constitutional power. But there would be no formal obligation of submission to these laws and ordinances; and resistance to this power would be no more than philosophic sin. (Ethics, c. vi., s. ii., n. 6, p. 119.) What makes anarchy truly sinful and wrong is the prohibition of it contained in the Eternal Law, that law whereby God commands every creature, and particularly every man, to act in accordance with his own proper being and nature taken as a whole, and to avoid what is repugnant to the same. (Ethics, c. vi., s. ii., n. 9, p. 120.)
Therefore, as man is naturally social, and anarchy is the dissolution of society, God forbids anarchy, and enjoins obedience to the civil power, under pain of sin and damnation. "They that resist, purchase to themselves damnation" (Rom. xiii. 2): where the theological student, having the Greek text before him, will observe that the same phrase is used as in 1 Cor. xi. 29 of the unworthy communicant, as though it were the like sin to rend our Lord's mystical Body by civil discord as to profane His natural Body by sacrilege. But to enjoin obedience and to bestow authority are the obverse and reverse of one and the same act. God therefore gives the civil ruler power and authority to command. This is the meaning of St. Paul's teaching that there is no power but from God, and that the powers that be are ordained of God. (Rom. xiii. 1.)
14. The argument is summed up in these seven consequent propositions:
(a) Civil society is necessary to human nature. (b) Civil power is necessary to civil society. (c) Civil power is naught without civil obedience. (d) Civil obedience is necessary to human nature. (e) God commands whatever is necessary to human nature. (f) God commands obedience to the civil power. (g) God commissions the civil power to rule.
15. If any one asks how the State and the civil power is of God any otherwise than the railway company with its power, or even the fever with its virulence, a moment's reflection will reveal the answer in the facts, that railway communication, however convenient, is not an essential feature of human life, as the State is: while diseases are not requirements in order to good, but incidental defects and evils of nature, permitted by God. Why God leaves man to cope with such evils, is not the question here.
Readings.—Ar., Pol., I., ii.; III., i.; III., ix.: nn. 5-15.
SECTION IV.—Of the Variety of Polities.
1. One polity alone is against the natural law; that is every polity which proves itself unworkable and inefficient: for the rest, various States exhibit various polities workable and lawful, partly from the circumstances, partly from the choice, of the citizens: but the sum total of civil power is a constant quantity, the same for all States. We proceed to establish the clauses of this statement in succession.