1. The Free Exercise Clause is violated by the challenged provision. Pp. 630-635.

(a) Freedom of belief protected by that Clause embraces freedom to profess or practice that belief, even including doing so for a livelihood. The Tennessee disqualification establishes as a condition of office he willingness to eschew certain protected religious practices. The provision therefore establishes a religious classification governing eligibility for office that is absolutely prohibited. Torcaso v. Watkins, supra. Pp. 631-633.

(b) The fact that the law does not directly prohibit religious exercise but merely conditions eligibility for office on its abandonment does not alter the protection afforded by the Free Exercise Clause. "Governmental imposition of such a choice puts the same kind of burden upon the free exercise of religion as would a fine . . . ," Sherbert v. Verner, supra, at 404, 83 S.Ct., at 1794, and Tennessee's disqualification provision therefore imposed an unconstitutional penalty on appellant's free exercise. Moreover, "[t]he fact . . . that a person is not compelled to hold public office cannot possibly be an excuse for barring him from office by state-imposed criteria forbidden by the Constitution." Torcaso v. Watkins, supra, 367 U.S., at 495-496, 81 S.Ct., at 1684. Pp. 633-634.

2. The Tennessee disqualification also violates the Establishment Clause. Government generally may not use religion as a basis of classification for the imposition of duties, penalties, privileges, or benefits. Specifically, government may not fence out from political participation, people such as ministers whom it regards as overinvolved in religion. The disqualification provision employed by Tennessee here establishes a religious classification that has the primary effect of inhibiting religion. Pp. 636-642.

Mr. Justice Stewart concluded that Torcaso v. Watkins, supra, controls this case. Except for the fact that Tennessee bases its disqualification, not on a person's statement of belief, but on his decision to pursue a religious vocation as directed by his belief, the situation in Torcaso is indistinguishable from the one here. Pp. 642-643.

Mr. Justice White concluded that the Tennessee disqualification, while not interfering with appellant's right to exercise his religion as he desires, denies him equal protection. Though that disqualification is based on the State's asserted interest in maintaining the required separation of church and state, it is not reasonably necessary for that objective, which all States except Tennessee have been able to realize without burdening ministers' rights to candidacy. In addition, the statute is both underinclusive and overinclusive. Pp. 643-646.

Frederic S. LeClercq, Knoxville, Tenn., for appellant.

Kenneth R. Herrell, Nashville, Tenn., for appellees.

Mr. Chief Justice BURGER announced the judgment of the Court and delivered an opinion in which Mr. Justice POWELL, Mr. Justice REHNQUIST, and Mr. Justice STEVENS joined.

The question presented by this appeal is whether a Tennessee statute barring "Minister[s] of the Gospel, or priest[s] of any denomination whatever" from serving as delegates to the State's limited constitutional convention deprived appellant McDaniel, an ordained minister, of the right to the free exercise of religion guaranteed by the First Amendment and made applicable to the States by the Fourteenth Amendment. The First Amendment forbids all laws "prohibiting the free exercise" of religion.

* In its first Constitution, in 1796, Tennessee disqualified ministers from serving as legislators.1 That disqualifying provision has continued unchanged since its adoption; it is now Art. 9, § 1, of the State Constitution. The state legislature applied this provision to candidates for delegate to the State's 1977 limited constitutional convention when it enacted ch. 848, § 4, of 1976 Tenn.Pub.Acts: "Any citizen of the state who can qualify for membership in the House of Representatives of the General Assembly may become a candidate for delegate to the convention . . . ."

McDaniel, an ordained minister of a Baptist Church in Chattanooga, Tenn., filed as a candidate for delegate to the constitutional convention. An opposing candidate, appellee Selma Cash Paty, sued in the Chancery Court for a declaratory judgment that McDaniel was disqualified from serving as a delegate and for a judgment striking his name from the ballot. Chancellor Franks of the Chancery Court held that § 4 of ch. 848 violated the First and Fourteenth Amendments to the Federal Constitution and declared McDaniel eligible for the office of delegate. Accordingly, McDaniel's name remained on the ballot and in the ensuing election he was elected by a vote almost equal to that of three opposing candidates.

After the election, the Tennessee Supreme Court reversed the Chancery Court, holding that the disqualification of clergy imposed no burden upon "religious belief" and restricted "religious action . . . [only] in the lawmaking process of government—where religious action is absolutely prohibited by the establishment clause . . . ." 547 S.W.2d 897, 903 (1977). The state interests in preventing the establishment of religion and in avoiding the divisiveness and tendency to channel political activity along religious lines, resulting from clergy participation in political affairs, were deemed by that court sufficiently weighty to justify the disqualification, notwithstanding the guarantee of the Free Exercise Clause.

We noted probable jurisdiction.2 432 U.S. 905, 97 S.Ct. 2948, 53 L.Ed.2d 1076 (1977).

The disqualification of ministers from legislative office was a practice carried from England by seven of the original States;3 later six new States similarly excluded clergymen from some political offices. 1 A. Stokes, Church and State in the United States 622 (1950) (hereafter Stokes). In England the practice of excluding clergy from the House of Commons was justified on a variety of grounds: to prevent dual officeholding, that is, membership by a minister in both Parliament and Convocation; to insure that the priest or deacon devoted himself to his "sacred calling" rather than to "such mundane activities as were appropriate to a member of the House of Commons"; and to prevent ministers, who after 1533 were subject to the Crown's powers over the benefices of the clergy, from using membership in Commons to diminish its independence by increasing the influence of the King and the nobility. In re MacManaway, [1951] A.C. 161, 164, 170-171.

The purpose of the several States in providing for disqualification was primarily to assure the success of a new political experiment, the separation of church and state. 1 Stokes 622. Prior to 1776, most of the 13 Colonies had some form of an established, or government-sponsored, church. Id., at 364-446. Even after ratification of the First Amendment, which prohibited the Federal Government from following such a course, some States continued pro-establishment provisions. See id., at 408, 418-427, 444. Massachusetts, the last State to accept disestablishment, did so in 1833. Id., at 426-427.

In light of this history and a widespread awareness during that period of undue and often dominant clerical influence in public and political affairs here, in England, and on the Continent, it is not surprising that strong views were held by some that one way to assure disestablishment was to keep clergymen out of public office. Indeed, some of the foremost political philosophers and statesmen of that period held such views regarding the clergy. Earlier, John Locke argued for confining the authority of the English clergy "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." 5 Works of John Locke 21 (C. Baldwin ed. 1824). Thomas Jefferson initially advocated such a position in his 1783 draft of a constitution for Virginia.4 James Madison, however, disagreed and vigorously urged the position which in our view accurately reflects the spirit and purpose of the Religion Clauses of the First Amendment. Madison's response to Jefferson's position was:

"Does not The exclusion of Ministers of the Gospel as such violate a fundamental principle of liberty by punishing a religious profession with the privation of a civil right? does it [not] violate another article of the plan itself which exempts religion from the cognizance of Civil power? does it not violate justice by at once taking away a right and prohibiting a compensation for it? does it not in fine violate impartiality by shutting the door [against] the Ministers of one Religion and leaving it open for those of every other." 5 Writings of James Madison 288 (G. Hunt ed. 1904).

Madison was not the only articulate opponent of clergy disqualification. When proposals were made earlier to prevent clergymen from holding public office, John Witherspoon, a Presbyterian minister, president of Princeton University, and the only clergyman to sign the Declaration of Independence, made a cogent protest and, with tongue in cheek, offered an amendment to a provision much like that challenged here:

" 'No clergyman, of any denomination, shall be capable of being elected a member of the Senate or House of Representatives, because (here insert the grounds of offensive disqualification, which I have not been able to discover) Provided always, and it is the true intent and meaning of this part of the constitution, that if at any time he shall be completely deprived of the clerical character by those by whom he was invested with it, as by deposition for cursing and swearing, drunkenness or uncleanness, he shall then be fully restored to all the privileges of a free citizen; his offense [of being a clergyman] shall no more be remembered against him; but he may be chosen either to the Senate or House of Representatives, and shall be treated with all the respect due to his brethren, the other members of Assembly.' " Stokes 624-625.

As the value of the disestablishment experiment was perceived, 11 of the 13 States disqualifying the clergy from some types of public office gradually abandoned th t limitation. New York, for example, took that step in 1846 after delegates to the State's constitutional convention argued that the exclusion of clergymen from the legislature was an "odious distinction." 2 C. Lincoln, The Constitutional History of New York 111-112 (1906). Only Maryland and Tennessee continued their clergy-disqualification provisions into this century and, in 1974, a District Court held Maryland's provision violative of the First and Fourteenth Amendments' guarantees of the free exercise of religion. Kirkley v. Maryland, 381 F.Supp. 327. Today Tennessee remains the only State excluding ministers from certain public offices.

The essence of this aspect of our national history is that in all but a few States the selection or rejection of clergymen for public office soon came to be viewed as something safely left to the good sense and desires of the people.

This brief review of the history of clergy-disqualification provisions also amply demonstrates, however, that, at least during the early segment of our national life, those provisions enjoyed the support of responsible American statesmen and were accepted as having a rational basis. Against this background we do not lightly invalidate a statute enacted pursuant to a provision of a state constitution which has been sustained by its highest court. The challenged provision came to the Tennessee Supreme Court clothed with the presumption of validity to which that court was bound to give deference. However, the right to the free exercise of religion unquestionably encompasses the right to preach, proselyte, and perform other similar religious functions, or, in other words, to be a minister of the type McDaniel was found to be. Murdock v. Pennsylvania, 319 U.S. 105, 63 S.Ct. 870, 87 L.Ed. 1292 (1943); Cantwell v. Connecticut, 310 U.S. 296, 60 S.Ct. 900, 84 L.Ed. 1213 (1940). Tennessee also acknowledges the right of its adult citizens generally to seek and hold office as legislators or delegates to the state constitutional convention. Tenn.Const., Art. 2, §§ 9, 25, 26; Tenn.Code Ann. §§ 8-1801, 8-1803 (Supp.1977). Yet under the clergy-disqualification provision, McDaniel cannot exercise both rights simultaneously because the State has conditioned the exercise of one on the surrender of the other. Or, in James Madison's words, the State is "punishing a religious profession with the privation of a civil right." 5 Writings of James Madison, supra, at 288. In so doing, Tennessee has encroached upon McDaniel's right to the free exercise of religion. "[T]o condition the availability of benefits [including access to the ballot] upon this appellant's willingness to violate a cardinal principle of [his] religious faith [by surrendering his religiously impelled ministry] effectively penalizes the free exercise of [his] constitutional liberties." Sherbert v. Verner, 374 U.S. 398, 406, 83 S.Ct. 1790, 1795, 10 L.Ed.2d 965 (1963).

If the Tennessee disqualification provision were viewed as depriving the clergy of a civil right solely because of their religious beliefs, our inquiry would be at an end. The Free Exercise Clause categorically prohibits government from regulating, prohibiting, or rewarding religious beliefs as such. Id., at 402, 83 S.Ct., at 1794; Cantwell v. Connecticut, supra, 310 U.S., at 304, 60 S.Ct., at 903. In Torcaso v. Watkins, 367 U.S. 488, 81 S.Ct. 1680, 6 L.Ed.2d 982 (1961), the Court reviewed the Maryland constitutional requirement that all holders of "any office of profit or trust in this State" declare their belief in the existence of God. In striking down the Maryland requirement, the Court did not evaluate the interests assertedly justifying it but rather held that it violated freedom of religious belief.

In our view, however, Torcaso does not govern. By its terms, the Tennessee disqualification operates against McDaniel because of his status as a "minister" or "priest." The meaning of thos words is, of course, a question of state law.5 And although the question has not been examined extensively in state-law sources, such authority as is available indicates that ministerial status is defined in terms of conduct and activity rather than in terms of belief.6 Because the Tennessee disqualification is directed primarily at status, acts, and conduct it is unlike the requirement in Torcaso, which focused on belief. Hence, the Free Exercise Clause's absolute prohibition of infringements on the "freedom to believe" is inapposite here.7

This does not mean, of course, that the disqualification escapes judicial scrutiny or that McDaniel's activity does not enjoy significant First Amendment protection. The Court recently declared in Wisconsin v. Yoder, 406 U.S. 205, 215, 92 S.Ct. 1526, 1533, 32 L.Ed.2d 15 (1972):

"The essence of all that has been said and written on the subject is that only those interests of the highest order and those not otherwise served can overbalance legitimate claims to the free exercise of religion."8

Tennessee asserts that its interest in preventing the establishment of a tate religion is consistent with the Establishment Clause and thus of the highest order. The constitutional history of the several States reveals that generally the interest in preventing establishment prompted the adoption of clergy disqualification provisions, see Stokes 622; Tennessee does not appear to be an exception to this pattern. Cf. post, at 636 n. 9 (Brennan, J., concurring in judgment). There is no occasion to inquire whether promoting such an interest is a permissible legislative goal, however, see post, at 636-642, for Tennessee has failed to demonstrate that its views of the dangers of clergy participation in the political process have not lost whatever validity they may once have enjoyed. The essence of the rationale underlying the Tennessee restriction on ministers is that if elected to public office they will necessarily exercise their powers and influence to promote the interests of one sect or thwart the interests of another, thus pitting one against the others, contrary to the anti-establishment principle with its command of neutrality. See Walz v. Tax Comm'n, 397 U.S. 664, 90 S.Ct. 1409, 25 L.Ed.2d 697 (1970). However widely that view may have been held in the 18th century by many, including enlightened statesmen of that day, the American experience provides no persuasive support for the fear that clergymen in public office will be less careful of anti-establishment interests or less faithful to their oaths of civil office than their unordained counterparts.9

We hold that § 4 of ch. 848, violates McDaniel's First Amendment right to the free exercise of his religion made applicable to the States by the Fourteenth Amendment. Accordingly, the judgment of the Tennessee Supreme Court is reversed, and the case is remanded to that court for further proceedings not inconsistent with this opinion.

Reversed and remanded.

Mr. Justice BLACKMUN took no part in the consideration or decision of this case.

Mr. Justice BRENNAN, with whom Mr. Justice MARSHALL joins, concurring in the judgment.

I would hold that § 4 of the legislative call to the Tennessee constitutional convention,1 to the extent that it incorporates Art. 9, § 1, of the Tennessee Constitution, see ante, at 621 n.1, violates both the Free Exercise and Establishment Clauses of the First Amendment as applied to the States through the Fourteenth Amendment. I therefore concur in the reversal of the judgment of the Tennessee Supreme Court.

* The Tennessee Supreme Court sustained Tennessee's exclusion on the ground that it "does not infringe upon religious belief or religious action within the protection of the free exercise cl use[, and] that such indirect burden as may be imposed upon ministers and priests by excluding them from the lawmaking process of government is justified by the compelling state interest in maintaining the wall of separation between church and state." 547 S.W.2d 897, 907 (1977). In reaching this conclusion, the state court relied on two interrelated propositions which are inconsistent with decisions of this Court. The first is that a distinction may be made between "religious belief or religious action" on the one hand, and the "career or calling" of the ministry on the other. The court stated that "[i]t is not religious belief, but the career or calling, by which one is identified as dedicated to the full time promotion of the religious objectives of a particular religious sect, that disqualifies." Id., at 903. The second is that the disqualification provision does not interfere with the free exercise of religion because the practice of the ministry is left unimpaired; only candidacy for legislative office is proscribed.

The characterization of the exclusion as one burdening appellant's "career or calling" and not religious belief cannot withstand analysis. Clearly freedom of belief protected by the Free Exercise Clause embraces freedom to profess or practice that belief,2 even including doing so to earn a livelihood. One's religious belief surely does not cease to enjoy the protection of the First Amendment when held with such depth of sincerity as to impel one to join the ministry.3

Whether or not the provision discriminates among religions (and I accept for purposes of discussion the State Supreme Court's construction that it does not,4 id., at 908), it establishes a religious classification—involvement in protected religious activity—governing the eligibility for office, which I believe is absolutely prohibited. The provision imposes a unique disability upon those who exhibit a defined level of intensity of involvement in protected religious activity. Such a classification as much imposes a test for office based on religious conviction as one based on denominational preference. A law which limits political participation to those who eschew prayer, public worship, or the ministry as much establishes a religious test as one which disqualifies Catholics, or Jews, or Protestants. Wieman v. Updegraff, 344 U.S. 183, 191-192, 73 S.Ct. 215, 218-219, 97 L.Ed. 216 (1952).5 Because the challenged provision establishes as a condition of office the willingness to eschew certain protected religious practices, Torcaso v. Watkins, 367 U.S. 488, 81 S.Ct. 1680, 6 L.Ed.2d 982 (1961), compels the conclusion that it violates the Free Exercise Clause. Torcaso struck down Maryland's requirement that an appointee to the office of notary public declare his belief in the existence of God, expressly disavowing "the historically and constitutionally discredited policy of probing religious beliefs by test oaths or limiting public offices to persons who have, or perhaps more properly profess to have, a belief in some particular kind of religious concept." Id., at 494, 81 S.Ct. at 1683 (footnote omitted). That principle equally condemns the religious qualification for elective office imposed by Tennessee.

The second proposition—that the law does not interfere with free exercise because it does not directly prohibit religious activity, but merely conditions eligibility for office on its abandonment—is also squarely rejected by precedent. In Sherbert v. Verner, 374 U.S. 398, 83 S.Ct. 1790, 10 L.Ed.2d 965 (1963), a state statute disqualifying from unemployment compensation benefits persons unwilling to work on Saturdays was held to violate the Free Exercise Clause as applied to a Sabbatarian whose religious faith forbade Saturday work. That decision turned upon the fact that "[t]he ruling forces her to choose between following the precepts of her religion and forfeiting benefits, on the one hand, and abandoning one of the precepts of her religion in order to accept work, on the other hand. Governmental imposition of such a choice puts the same kind of burden upon the free exercise of religion as would a fine imposed against appellant for her Saturday worship." Id., at 404, 83 S.Ct., at 1794.6 Similarly, in "prohibiting legislative service because of a person's leadership role in a religious faith," 547 S.W.2d, at 903, Tennessee's disqualification provision imposed an unconstitutional penalty upon appellant's exercise of his religious faith.7

Nor can Tennessee's political exclusion be distinguished from Sherbert's welfare disqualification as the Tennessee court thought, by suggesting that the unemployment compensation involved in Sherbert was necessary to sustain life while participation in the constitutional convention is a voluntary activity not itself compelled by religious belief. Torcaso answers that contention. There we held that "[t]he fact . . . that a person is not compelled to hold public office cannot possibly be an excuse for barring him from office by state-imposed criteria forbidden by the Constitution." 367 U.S., at 495-496, 81 S.Ct. at 1684.

The opinion of the Tennessee Supreme Court makes clear that the statute requires appellant's disqualification solely because he is a minister of a religious faith. If appellant were to renounce his ministry, presumably he could regain eligibility for elective office, but if he does not, he must forgo an opportunity for political participation he otherwise would enjoy. Sherbert and Torcaso compel the conclusion that because the challenged provision requires appellant to purchase his right to engage in the ministry by sacrificing his candidacy it impairs the free exercise of his religion.

The plurality recognizes that Torcaso held "categorically forbid[den]," a provision disqualifying from political office on the basis of religious belief, but draws what I respectfully suggest is a sophistic distinction between that holding and Tennessee's disqualification provision. The purpose of the Tennessee provision is not to regulate activities associated with a ministry, such as dangerous snake handling or human sacrifice, which the State validly could prohibit, but to bar from political office persons regarded as deeply committed to religious participation because of that participation—participation itself not regarded as harmful by the State and which therefore must be conceded to be protected. As the plurality recognizes, appellant was disqualified because he "fill[ed] a 'leadership role in religion,' and . . . 'dedicated [himself] to the full time promotion of the religious objectives of a particular religious sect.' 547 S.W.2d, at 903 (emphasis added)," ante, at 627 n. 6. According to the plurality, McDaniel could not be and was not in fact barred for his belief in religion, but was barred because of his commitment to persuade or lead others to accept that belief. I simply cannot fathom why the Free Exercise Clause "categorically prohibits" hinging qualification for office on the act of declaring a belief in religion, but not on the act of discussing that belief with others.8 Ante, at 626.

The State Supreme Court's justification of the prohibition, echoed here by the State, as intended to prevent those most intensely involved in religion from injecting sectarian goals and policies into the lawmaking process, and thus to avoid fomenting religious strife or the fusing of church with state affairs, itself raises the question whether the exclusion violates the Establishment Clause.9 As construed, the exclusion manifests patent hostility toward, not neutrality respecting, religion; forces or influences a minister or priest to abandon his ministry as the price of public office; and, in sum, has a primary effect which inhibits religion. See Everson v. Board of Education, 330 U.S. 1, 15-16, 67 S.Ct. 504, 511 (1947); Illinois ex rel. McCollum v. Board of Education, 333 U.S. 203, 210, 68 S.Ct. 461, 464, 92 L.Ed. 649 (1948); Torcaso v. Watkins, 367 U.S., at 492-494, 81 S.Ct., at 1682-1684; Lemon v. Kurtzman, 403 U.S. 602, 91 S.Ct. 2105, 29 L.Ed.2d 745 (1971); Meek v. Pittenger, 421 U.S. 349, 358, 95 S.Ct. 1753, 1759, 44 L.Ed.2d 217 (1975).

The fact that responsible statesmen of the day, including some of the United States Constitution's Framers, were attracted by the concept of clergy disqualification, see ante, at 622-625, does not provide historical support for concluding that those provisions are harmonious with the Establishment Clause. Notwithstanding the presence of such provisions in seven state constitutions when the Constitution was being written,10 the Framers refused to follow suit. That the disqualification provisions contained in state constitutions contemporaneous with the United States Constitution and the Bill of Rights cannot furnish a guide concerning the understanding of the harmony of such provisions with the Establishment Clause is evident from the presence in state constitutions, side by side with disqualification clauses, of provisions which would have clearly contravened the First Amendment had it applied to the States, such as those creating an official church,11 and limiting political office to Protestants12 or theistic believers generally.13 In short, the regime of religious liberty embodied in state constitutions was very different from that established by the Constitution of the United States. When, with the adoption of the Fourteenth Amendment, the strictures of the First Amendment became wholly applicable to the States, see Cantwell v. Connecticut, 310 U.S. 296, 303, 60 S.Ct. 900, 903, 84 L.Ed. 1213 (1940); Everson v. Board of Education, supra, 330 U.S., at 8, 67 S.Ct., at 507, earlier conceptions of permissible state action with respect to religion—including those regarding clergy disqualification—were superseded.

Our decisions interpreting the Establishment Clause have aimed at maintaining erect the wall between church and state. State governments, like the Federal Government, have been required to refrain from favoring the tenets or adherents of any religion or of religion over nonreligion,14 from insinuating themselves in ecclesiastical affairs or disputes,15 and from establishing programs which unnecessarily or excessively entangle government with religion.16 On the other hand, the Court's decisions have indicated that the limits of permissible governmental action with respect to religion under the Establishment Clause must reflect an appropriate accommodation of our heritage as a religious people whose freedom to develop and preach religious ideas and practices is protected by the Free Exercise Clause.17 Thus, we have rejected as unfaithful to our constitutionally protected tradition of religious liberty, any conception of the Religion Clauses as stating a "strict no-aid" theory18 or as stating a unitary principle, that "religion may not be used as a basis for classification for purposes of governmental action, whether that action be the conferring of rights or privileges or the imposition of duties or obligations." P. Kurland, Religion and the Law 18 (1962); accord, id., at 112. Such rigid conceptions of neutrality have been tempered by constructions upholding religious classifications where necessary to avoid "[a] manifestation of . . . hostility [toward religion] at war with our national tradition as embodied in the First Amendment's guaranty of the free exercise of religion." Illinois ex rel. McCollum v. Board of Education, supra, 333 U.S., at 211-212, 68 S.Ct., at 465. This understanding of the interrelationship of the Religion Clauses has p rmitted government to take religion into account when necessary to further secular purposes unrelated to the advancement of religion,19 and to exempt, when possible, from generally applicable governmental regulation individuals whose religious beliefs and practices would otherwise thereby be infringed,20 or to create without state involvement an atmosphere in which voluntary religious exercise may flourish.21

Beyond these limited situations in which government may take cognizance of religion for purposes of accommodating our traditions of religious liberty, government may not use religion as a basis of classification for the imposition of duties, penalties, privileges or benefits.22 "State power is no more to be used so as to handicap religions, than it is to favor them." Everson v. Board of Education, 330 U.S., at 18, 67 S.Ct., at 513.

Tennessee nevertheless invokes the Establishment Clause to excuse the imposition of a civil disability upon those deemed to be deeply involved in religion. In my view, that Clause will not permit, much less excuse or condone, the deprivation of religious liberty here involved.

Fundamental to the conception of religious liberty protected by the Religion Clauses is the idea that religious beliefs are a matter of v luntary choice by individuals and their associations,23 and that each sect is entitled to "flourish according to the zeal of its adherents and the appeal of its dogma." Zorach v. Clauson, 343 U.S. 306, 313, 72 S.Ct. 679, 684, 96 L.Ed. 954 (1952). Accordingly, religious ideas, no less than any other, may be the subject of debate which is "uninhibited, robust, and wide-open . . . ." New York Times Co. v. Sullivan, 376 U.S. 254, 270, 84 S.Ct. 710, 720, 11 L.Ed.2d 686 (1964). Government may not interfere with efforts to proselyte or worship in public places. Kunz v. New York, 340 U.S. 290, 71 S.Ct. 312, 95 L.Ed. 280 (1951). It may not tax the dissemination of religious ideas. Murdock v. Pennsylvania, 319 U.S. 105, 63 S.Ct. 870, 87 L.Ed. 1292 (1943). It may not seek to shield its citizens from those who would solicit them with their religious beliefs. Martin v. City of Struthers, 319 U.S. 141, 63 S.Ct. 862, 87 L.Ed. 1313 (1943).

That public debate of religious ideas, like any other, may arouse emotion, may incite, may foment religious divisiveness and strife does not rob it of constitutional protection.24 Cantwell v. Connecticut, 310 U.S., at 309-310, 60 S.Ct., at 905-906; cf. Terminiello v. Chicago, 337 U.S. 1, 4-5, 69 S.Ct. 894, 895-896, 93 L.Ed. 1131 (1949). The mere fact that a purpose of the Establishment Clause is to reduce or eliminate religious divisiveness or strife, does not place religious discussion, association, or political participation in a status less preferred than rights of discussion, association, and political participation generally. "Adherents of particular faiths and individual churches frequently take strong positions on public issues including . . . vigorous advocacy of legal or constitutional positions. Of course, churches as much as secular bodies and private citizens have that right." Walz v. Tax Comm'n, 397 U.S. 664, 670, 90 S.Ct. 1409, 1412, 25 L.Ed.2d 697 (1970).

The State's goal of preventing sectarian bickering and strife may not be accomplished by regulating religious speech and political association. The Establishment Clause does not license government to treat religion and those who teach or practice it, simply by virtue of their status as such, as subversive of American ideals and therefore subject to unique disabilities. Cf. Wieman v. Updegraff, 344 U.S. 183, 73 S.Ct. 215, 97 L.Ed. 216 (1952). Government may not inquire into the religious beliefs and motivations of officeholders—it may not remove them from office merely for making public statements regarding religion, or question whether their legislative actions stem from religious conviction. Cf. Bond v. Floyd, 385 U.S. 116, 87 S.Ct. 339, 17 L.Ed.2d 235 (1966).

In short, government may not as a goal promote "safe thinking" with respect to religion and fence out from political participation those, such as ministers, whom it regards as overinvolved in religion. Religionists no less than members of any other group enjoy the full measure of protection afforded speech, association, and political activity generally. The Establishment Clause, properly understood, is a shield against any attempt by government to inhibit religion as it has done here; Abington School Dist. v. Schempp, 374 U.S. 203, 222, 83 S.Ct. 1560, 1571, 10 L.Ed.2d 844 (1963). It may not be used as a sword to justify repression of religion or its adherents from any aspect of public life.25

Our decisions under the Establishment Clause prevent government from supporting or involving itself in religion or from becoming drawn into ecclesiastical disputes.26 These prohibitions naturally tend, as they were designed to, to avoid channeling political activity along religious lines and to reduce any tendency toward religious divisiveness in society. Beyond enforcing these prohibitions, however, government may not go. The antidote which the Constitution provides against zealots who would inject sectarianism into the political process is to subject their ideas to refutation in the marketplace of ideas and their platforms to rejection at the polls. With these safeguards, it is unlikely that they will succeed in inducing government to act along religiously divisive lines, and, with judicial enforcement of the Establishment Clause, any measure of success they achieve must be short-lived, at best.

Mr. Justice STEWART, concurring in the judgment.

Like Mr. Justice BRENNAN, I believe that Torcaso v. Watkins, 367 U.S. 488, 81 S.Ct. 1680, 6 L.Ed.2d 982 controls this case. There, the Court held that Maryland's refusal to commission Torcaso as a notary public because he would not declare his belief in God violated the First Amendment, as incorporated by the Fourteenth. The offense against the First and Fourteenth Amendments lay not simply in requiring an oath, but in "limiting public offices to persons who have, or perhaps more properly profess to have, a belief in some particular kind of religious concept." Id., at 494, 81 S.Ct. at 1683. As the Court noted: "The Fact . . . that a person is not compelled to hold public office cannot possibly be an excuse for barring him from office by state-imposed criteria forbidden by the Constitution." Id., at 495-496, 81 S.Ct. at 1684. Except for the fact that Tennessee bases its disqualification not on a person's statement of belief, but on his decision to pursue a religious vocation as directed by his belief, that case is indistinguishable from this one—and that sole distinction is without constitutional consequence.*

Mr. Justice WHITE, concurring in the judgment.

While I share the view of my Brothers that Tennessee's disqualification of ministers from serving as delegates to the State's constitutional convention is constitutionally impermissible, I disagree as to the basis for this invalidity. Rather than relying on the Free Exercise Clause, as do the other Members of the Court, I would hold ch. 848, § 4, of 1976 Tenn.Pub.Acts unconstitutional under the Equal Protection Clause of the Fourteenth Amendment.

The plurality states that § 4 "has encroached upon McDaniel's right to the free exercise of religion," ante, at 626, but fails to explain in what way McDaniel has been deterred in the observance of his religious beliefs. Certainly he has not felt compelled to abandon the ministry as a result of the challenged statute, nor has he been required to disavow any of his religious beliefs. Because I am not persuaded that the Tennessee statute in any way interferes with McDaniel's ability to exercise his religion as he desires, I would not rest the decision on the Free Exercise Clause, but instead would turn to McDaniel's argument that the statute denies him equal protection of the laws.

Our cases have recognized the importance of the right of an individual to seek elective office and accordingly have afforded careful scrutiny to state regulations burdening that right. In Lubin v. Panish, 415 U.S. 709, 716, 94 S.Ct. 1315, 1320, 39 L.Ed.2d 702 (1974), for example, we noted:

"This legitimate state interest, however, must be achieved by a means that does not unfairly or unnecessarily burden either a minority party's or an individual candidate's equally important interest in the continued availability of political opportunity. The interests involved are not merely those of parties or individual candidates; the voters can assert their preferences only through candidates or parties or both and it is this broad interest that must be weighed in the balance. The right of a party or an individual to a place on a ballot is entitled to protection and is intertwined with the rights of voters."

Recognizing that "the rights of voters and the rights of candidates do not lend themselves to neat separation . . . ," Bullock v. Carter, 405 U.S. 134, 143, 92 S.Ct. 849, 856, 31 L.Ed.2d 92 (1972). The Court has required States to provide substantial justification for any requirement that prevents a class of citizens from gaining ballot access and has held unconstitutional state laws requiring the payment of prohibitively large filing fees,1 requiring the payment of even moderate fees by indigent candidates,2 and having the effect of excluding independent and minority party candidates from the ballot.3

The restriction in this case, unlike the ones challenged in the previous cases, is absolute on its face: There is no way in which a Tennessee minister can qualify as a candidate for the State's constitutional convention. The State's asserted interest in this absolute disqualification is its desire to maintain the required separation between church and state. While the State recognizes that not all ministers would necessarily allow their religious commitments to interfere with their duties to the State and to their constituents, it asserts that the potential for such conflict is sufficiently great to justify § 4's candidacy disqualification.

Although the State's interest is a legitimate one, close scrutiny reveals that the challenged law is not "reasonably necessary to the accomplishment of . . ." that objective. Bullock, supra, at 144, 92 S.Ct. at 856. All 50 States are required by the First and Fourteenth Amendments to maintain a separation between church and state, and yet all of the States other than Tennessee are able to achieve this objective without burdening ministers' rights to candidacy. This suggests that the underlying assumption on which the Tennessee statute is based—that a minister's duty to the superiors of is church will interfere with his governmental service—is unfounded. Moreover, the rationale of the Tennessee statute is undermined by the fact that it is both underinclusive and overinclusive. While the State asserts an interest in keeping religious and governmental interests separate, the disqualification of ministers applies only to legislative positions, and not to executive and judicial offices. On the other hand, the statute's sweep is so overly broad, for it applies with equal force to those ministers whose religious beliefs would not prevent them from properly discharging their duties as constitutional convention delegates.

The facts of this case show that the voters of McDaniel's district desired to have him represent them at the limited constitutional convention. Because I conclude that the State's justification for frustrating the desires of these voters and for depriving McDaniel and all other ministers of the right to seek this position is insufficient, I would hold § 4 unconstitutional as a violation of the Equal Protection Clause.