cut like steel, he inflicts another wound by means of this contempt, and the intention to heal only becomes the occasion of a worse disorder. For it is not possible for any one to cure a man by compulsion against his will. While Christian libertarians disagree over whether and to what extent agents of the state possess the moral authority to intervene in the lives of citizens, government involvement is generally viewed with skepticism and suspicion. As with the Christian left, war and nation-building are common targets of ethical scrutiny from Christians espousing the libertarian philosophy. The governing maxim for many natural-rights libertarians, including those of faith, is the non-aggression principle, which forbids the initiation of force but does not preclude the restrained, proportional use of defensive or disciplinary violence against the initiator. It has been compared to the Golden Rule and its converse, the Silver Rule. Christian libertarians often defend the institution of private property by pointing to the many Biblical injunctions against theft, to the voluntary nature of faith and the sharing of goods in early Christian communities, and to the fact that Jesus never advocated the redistribution of income and wealth by political means. According to Christian libertarianism, to seize the life, liberty, or legitimately acquired property of an individual by coercion, even for that person's well-being or for the benefit of others, constitutes a violation of his or her human dignity as an image-bearer of God. Thus, most forms of taxation and all laws that prevent or distort free and nonviolent exchange are unacceptable. The classical doctrine of original or ancestral sin furthermore suggests to Christian libertarians that political (and for some left-libertarians, economic) power ought to be democratically distributed and decentralized to guard against government oppression and the natural human tendency to corruption. In opposition to centralized political authority, Christian libertarians frequently cite the eighth chapter of the Biblical book of 1 Samuel (1 Kings LXX), in which God tells the prophet Samuel that the children of Israel have rejected Him by demanding a king to reign over them, and He describes the many ways such a king will oppress the people. While one of the Church's societal roles may be to promote righteousness in service and humble obedience to God, equal liberty is the highest or only political value. The state's raison d'être is to prevent rights violations, to quarantine or punish justly, and