Worship Modern Controversy

Adiaphorism (Indifference)

The conviction that some matters of worship and practice are indifferent — neither commanded nor forbidden by God, and so left to freedom and conscience.

The Story

The word comes from the Greek adiaphora, literally “things that make no difference.” It begins not in the church but in the Stoa: the Stoics sorted everything human beings pursue into three boxes — the good (virtue), the bad (vice), and the indifferent (adiaphora) — placing health, wealth, and reputation in the last, as things that neither make nor break a virtuous life. Early Christian writers borrowed the category, and it lay quietly useful for centuries: a way to name practices that Scripture neither demands nor bans.

It became explosive in the Reformation. After Emperor Charles V defeated the Lutheran princes in the Schmalkaldic War, Philipp Melanchthon and others accepted the Leipzig Interim of 1548, a settlement that restored a number of Catholic rites and ceremonies. Melanchthon’s defense was that these things — vestments, feast days, certain gestures — were adiaphora, indifferent matters that could be conceded to keep the peace and preserve the core teaching of justification by faith. The reaction was ferocious. Matthias Flacius and the theologians of Magdeburg answered that in a moment of persecution and forced compliance, adiaphora cease to be indifferent: to surrender even a ceremony under coercion is to deny the faith. This was the Adiaphoristic Controversy.

The Lutheran settlement came in the Formula of Concord of 1577. Its Article X granted the principle squarely — rites genuinely “neither commanded nor forbidden in the Word of God” are free, and no one church need match another’s ceremonies. But it added Flacius’s hard-won qualification: when the enemies of the Gospel try to force these “indifferent” things on the church as though they were necessary, or to coerce conscience, then nothing is indifferent, and believers must not yield. Freedom and confession both had to be protected.

In England the same instinct was codified more calmly. Article 34 of the Thirty-Nine Articles (1571), “Of the Traditions of the Church,” holds that “it is not necessary that Traditions and Ceremonies be in all places one, or utterly like,” and that “every particular or national Church hath authority to ordain, change, and abolish Ceremonies or Rites of the Church ordained only by man’s authority, so that all things be done to edifying.” Whether clerical vestments were a “thing indifferent” that could therefore be required, or an offensive remnant that should be abolished, drove the Elizabethan vestments controversy and helped birth English Puritanism.

Adiaphorism survives wherever a church operates on what later writers called the normative principle of worship: whatever Scripture does not forbid is permitted, subject to edification and good order. That describes confessional Lutheranism, classical Anglicanism, Roman Catholicism, and most of broad evangelicalism today. Every congregation that treats projector screens, instrumentation, the church calendar, or the cut of a robe as a matter of prudence rather than divine command is, knowingly or not, an heir of the adiaphorists.

Who Draws the Line

There is no ecumenical council and no confession that condemns adiaphorism as such; it is itself a confessional position in the Lutheran and Anglican standards. The line is drawn instead by those who deny that any genuine “indifferent” zone exists in worship.

The sharpest dissent is the Reformed regulative principle of worship, associated with Calvin and the Puritans and confessed in documents like the Westminster Confession and the Heidelberg Catechism (questions 96–98). On this view, the acceptable way of worshipping God is “instituted by himself” and limited to what he has commanded; whatever lacks positive scriptural warrant is excluded. Where the Lutheran and Anglican says “what is not forbidden is allowed,” the strict Reformed believer says “what is not commanded is forbidden.” For such Christians, calling a worship practice adiaphora is precisely the error — it smuggles in human invention where only divine command should rule.

From the other side, Flacius’s heirs press a second limit: adiaphora are indifferent only until someone makes them a test. Forced, made compulsory, or turned into a badge of false teaching, an “indifferent” rite becomes a point of confession on which one must not bend. Roman Catholic and Eastern Orthodox traditions add a third pressure: much that a Protestant files under adiaphora — the use of images, the liturgical calendar, set ceremonies — they regard as belonging to the church’s authoritative tradition, not to private freedom. So the category is contested at both edges: some deny it reaches as far as worship at all, and others deny that the things placed inside it were ever truly free.

Why You Might Accidentally Believe This

Open the New Testament looking for a worship manual and you will not find one. There is no prescribed order of service, no ruling on instruments, no fixed calendar, no dress code for those who lead. Faced with a thousand practical questions the text simply does not answer, the natural conclusion is that God left them open — that he cared about the substance of faith and trusted his people with the arrangements. To insist otherwise can look like binding consciences where God has not.

The intuition is reinforced by a pastoral instinct toward peace. If two sincere believers disagree about whether to keep a feast or how to furnish a room for prayer, and Scripture is silent, treating the matter as indifferent lets them worship together without either having to sin against conscience. Adiaphorism can feel less like laxity than like charity — a refusal to manufacture commandments God never gave.

The Strongest Case For This View

The central text is Romans 14, where Paul confronts exactly this kind of dispute. Some believers eat anything; others eat only vegetables. Some “consider one day more sacred than another,” while others regard every day alike. Paul does not adjudicate the questions themselves. Instead he says, “Each of them should be fully convinced in their own mind” (Romans 14:5), and insists that the one who observes the day and the one who does not both do so “to the Lord.” The whole chapter assumes a class of genuinely open matters where the believer’s conscience, not a rule, decides.

Paul develops the same logic about food sacrificed to idols in 1 Corinthians 8 and 1 Corinthians 10, where the governing concerns are knowledge, love, and the weaker brother’s conscience rather than a flat prohibition. In Colossians 2:16 he tells the Colossians to let no one judge them “by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day.” And in Galatians he warns against re-imposing ceremonial requirements as conditions of standing before God. The cumulative picture is of an apostle who actively resists turning secondary practices into law.

There is a theological argument as well: Christian liberty is not a loophole but a doctrine. If justification is by faith, then heaping up additional human requirements for acceptable worship risks the very error Paul fought — adding to the Gospel. Adiaphorism, on this reading, is the practical guardian of grace. It keeps the church from confusing its customs with God’s commands and leaves room for cultures, centuries, and consciences to differ without anyone being declared a heretic for the color of a cloth.

The Strongest Case Against

The strongest objection notices precisely what the project prompt flags: Paul’s adiaphora in Romans 14 are food and days — questions of personal diet and private observance — not the public worship of the assembled church. The regulative-principle critic argues that worship is a different category, where the burden runs the other way. The repeated Old Testament pattern of “strange fire” (Leviticus 10) and Israel’s golden calf — sincere worship of the true God by an unauthorized means — suggests that in approaching God, good intentions do not sanctify uncommanded innovations. To extend Romans 14 from the dinner table to the sanctuary, they say, is to apply a text outside its scope.

The second objection is Flacius’s: indifference is unstable. The moment a so-called indifferent practice is made a condition, a coercion, or a signal of false doctrine, it stops being neutral. History bears this out — vestments, the Interim ceremonies, and countless “minor” customs became precisely the hills people died on, because conscience and confession had quietly attached to them. Critics charge that adiaphorism can become a sedative, lulling a church into surrendering, one indifferent inch at a time, things that were never as indifferent as they looked.

A third objection comes from the older liturgical traditions. For Catholic and Orthodox Christians, the things Protestants assign to “freedom” — the place of images, the calendar, the inherited shape of the liturgy — are not no-man’s-land but the church’s living tradition, carrying real theological weight. To call the veneration or rejection of icons a matter of indifference would have astonished the Second Council of Nicaea (787) on one side and the iconoclasts on the other; both believed the truth of the Gospel was at stake in a wooden panel. Adiaphorism, they argue, mistakes a deep question for a shallow one.

What the New Testament Actually Says

The New Testament plainly recognizes a category of disputable matters and tells Christians not to despise or judge one another over them. Romans 14, 1 Corinthians 8 through 10, Colossians 2:16, and Galatians together establish that food, drink, and sacred days can be left to conscience, and that imposing them as conditions of salvation is a serious error. To that extent the adiaphorist has firm ground: the apostolic church did not treat every practice as commanded.

But the same documents never spell out where the boundary of that freedom falls, and they do not apply the Romans 14 principle to the form of corporate worship at all. The New Testament gives no list of which worship practices are indifferent and which are fixed; it does not address images one way or the other; and Paul’s own willingness, elsewhere, to “deliver” traditions (1 Corinthians 11:2) and to insist that worship be done “decently and in order” (1 Corinthians 14:40) shows he was not indifferent to everything. The texts establish that adiaphora exist. They do not tell us how far the category reaches.

So the question that divided Magdeburg from Wittenberg, and the Puritans from the bishops, is left genuinely open. Whether a robe, a feast, or an icon belongs to Christian freedom or to Christian confession is not settled by the New Testament so much as posed by it. Both the adiaphorist and the critic can read every relevant verse and walk away unrefuted — which is, in the end, what makes the disagreement durable.

Related Heresies

Iconodulism Iconoclasm