Toleration and the Separation of Church & State

John Locke (b. 1632, d. 1704) was a British philosopher, Oxford academic and medical researcher. Locke's monumental An Essay Concerning Human Understanding (1689) is one of the first great defenses of empiricism and concerns itself with determining the limits of human understanding in respect to a wide spectrum of topics. It thus tells us in some detail what one can legitimately claim to know and what one cannot. Locke's association with Anthony Ashley Cooper (later the First Earl of Shaftesbury) led him to become successively a government official charged with collecting information about trade and colonies, economic writer, opposition political activist, and finally a revolutionary whose cause ultimately triumphed in the Glorious Revolution of 1688. Among Locke's political works he is most famous for The Second Treatise of Government in which he argues that sovereignty resides in the people and explains the nature of legitimate government in terms of natural rights and the social contract. He is also famous for calling for the separation of Church and State in his Letter Concerning Toleration. Much of Locke's work is characterized by opposition to authoritarianism. This is apparent both on the level of the individual person and on the level of institutions such as government and church. For the individual, Locke wants each of us to use reason to search after truth rather than simply accept the opinion of authorities or be subject to superstition. He wants us to proportion assent to propositions to the evidence for them. On the level of institutions it becomes important to distinguish the legitimate from the illegitimate functions of institutions and to make the corresponding distinction for the uses of force by these institutions. Locke believes that using reason to try to grasp the truth, and determine the legitimate functions of institutions will optimize human flourishing for the individual and society both in respect to its material and spiritual welfare. This in turn, amounts to following natural law and the fulfillment of the divine purpose for humanity... SEP



From John Locke's "Letter Concerning Toleration" (1689)-

...Nobody, therefore, in fine, neither single persons nor churches, nay, nor even commonwealths, have any just title to invade the civil rights and worldly goods of each other upon pretence of religion. Those that are of another opinion would do well to consider with themselves how pernicious a seed of discord and war, how powerful a provocation to endless hatreds, rapines, and slaughters they thereby furnish unto mankind. No peace and security, no, not so much as common friendship, can ever be established or preserved amongst men so long as this opinion prevails, that dominion is founded in grace and that religion is to be propagated by force of arms.

In the third place, let us see what the duty of toleration requires from those who are distinguished from the rest of mankind (from the laity, as they please to call us) by some ecclesiastical character and office; whether they be bishops, priests, presbyters, ministers, or however else dignified or distinguished. It is not my business to inquire here into the original of the power or dignity of the clergy. This only I say, that, whencesoever their authority be sprung, since it is ecclesiastical, it ought to be confined within the bounds of the Church, nor can it in any manner be extended to civil affairs, because the Church itself is a thing absolutely separate and distinct from the commonwealth. The boundaries on both sides are fixed and immovable. He jumbles heaven and earth together, the things most remote and opposite, who mixes these two societies, which are in their original, end, business, and in everything perfectly distinct and infinitely different from each other. No man, therefore, with whatsoever ecclesiastical office he be dignified, can deprive another man that is not of his church and faith either of liberty or of any part of his worldly goods upon the account of that difference between them in religion. For whatsoever is not lawful to the whole Church cannot by any ecclesiastical right become lawful to any of its members.