Accommodation in theology

The principle of accommodation holds that God, in communicating with human beings through Scripture, adapts divine speech to the limited capacities of the human audience — using language, imagery, and conceptual frameworks that the original recipients could understand, rather than speaking with the precision of modern science or philosophy. This principle is not a modern invention or a retreat from biblical authority. It is a central and longstanding concept in Christian theology, articulated in various forms by church fathers, Reformation theologians, and modern scholars. Its most influential formulation belongs to John Calvin, who made accommodation a foundational element of his doctrine of revelation.^{5, 10}

Patristic roots

The idea that God condescends to human understanding appears in the earliest centuries of Christian thought. Origen of Alexandria (c. 185–254 CE) argued in De Principiis that Scripture contains multiple levels of meaning — literal, moral, and spiritual — precisely because God accommodated the text to readers of varying capacities. The literal surface of a passage might be suited to simple believers, while the deeper spiritual meaning awaited those capable of more advanced reflection. Origen applied this framework directly to the creation narrative, arguing that the six days of Genesis were not to be understood as literal temporal periods but as a pedagogical structure adapted to human modes of comprehension.¹¹

Augustine of Hippo (354–430 CE) made a closely related argument in De Genesi ad Litteram, where he contended that God communicated the truth of creation through the categories available to the original audience, not through the language of natural philosophy. Augustine’s famous warning against Christians making scientifically ignorant claims on the basis of Scripture rests on the implicit recognition that the Bible was not written as a science textbook and should not be read as one. When Scripture describes the natural world, it does so in the language of ordinary observation — the sun “rising” and “setting,” the “pillars” of the earth, the “windows” of heaven — without endorsing these descriptions as statements of cosmological fact.⁴

John Chrysostom (c. 349–407 CE), another major patristic figure, used the Greek term synkatabasis (συγκατάβασις, “condescension” or “coming down”) to describe God’s manner of communicating with humanity. For Chrysostom, the entire project of divine revelation involved God lowering the mode of expression to match human capacity, much as a parent speaks to a small child in simplified terms. This was not a deficiency in Scripture but a mark of God’s generosity — meeting humanity where it stood rather than overwhelming it with incomprehensible truth.^{14, 5}

Calvin's formulation

John Calvin (1509–1564) gave the principle of accommodation its most systematic and consequential expression. Throughout his commentaries, sermons, and the Institutes of the Christian Religion, Calvin argued that God accommodates divine speech to human weakness in the same way that a nursemaid adapts her speech to an infant. The theological term Calvin used most frequently was the Latin accommodare and its cognates, though he also employed vivid metaphors: God “lisps” to us, as a nurse speaks baby talk; God adjusts the mode of revelation to match the crude capacity of the audience.^{2, 5}

Calvin applied this principle directly to the creation narrative. In his Commentary on Genesis, commenting on Genesis 1:6 (the creation of the firmament), Calvin acknowledged that the description of the sky as a solid vault separating waters above from waters below does not correspond to what can be known through astronomical observation. He wrote:

Moses wrote in a popular style things which, without instruction, all ordinary persons, endued with common sense, are able to understand; but astronomers investigate with great labor whatever the sagacity of the human mind can comprehend. ... Nor did Moses truly wish to withdraw us from this pursuit. ... Let the astronomers possess their more exalted knowledge; but, in the meantime, they who perceive by the sense of their eyes those things which Moses relates, let them know that an account of the creation is given both by the Lord and by them.

This passage is remarkable for several reasons. Calvin explicitly acknowledged that the language of Genesis does not match what astronomers know to be the case. He did not view this as a problem, because Moses was not writing as an astronomer — he was writing as a teacher of ordinary people, using the language and concepts they could grasp. Calvin treated the cosmological descriptions in Genesis as accommodated language, not as divine endorsements of ancient science.^{1, 6}

Calvin made similar moves elsewhere. Commenting on Psalm 136:7, which describes God making “great lights,” Calvin noted that the moon is called a great light even though astronomers know Saturn is larger — because Scripture speaks according to appearance, according to what the ordinary observer sees, not according to scientific measurement. In his commentary on Psalm 58:4–5, Calvin explicitly stated that the Holy Spirit “had no intention to teach astronomy” and that those who wish to learn about the heavens should look to the natural sciences, not to Scripture.^{12, 5}

The significance of Calvin’s accommodation theology for modern debates cannot be overstated. Calvin was the foundational theologian of the Reformed tradition — the intellectual ancestor of Presbyterians, Reformed Baptists, and many other conservative Protestant denominations. His acceptance that Scripture describes the cosmos in phenomenological terms, accommodated to the understanding of its original audience, was not a concession to modern science (he wrote over two centuries before Darwin and over a century before Newton). It was an integral part of his theology of revelation, grounded in his doctrine of God’s gracious condescension to human capacity.^{5, 10}

Galileo and the Letter to the Grand Duchess Christina

The principle of accommodation played a pivotal role in the most famous conflict between science and the church: the Galileo affair. In 1615, Galileo Galilei wrote his Letter to the Grand Duchess Christina, a detailed theological argument for why Scripture should not be used to adjudicate questions of astronomy. Galileo drew explicitly on Augustine and implicitly on the broader accommodation tradition to argue that the Bible speaks according to the understanding of its original audience, not according to astronomical reality.^{3, 7}

Galileo’s central argument was that the Bible’s purpose is to teach how to go to heaven, not how the heavens go — a formulation often attributed to Cardinal Baronius, which Galileo cited approvingly. When Joshua 10:12–13 describes the sun standing still, Galileo argued, the text uses the language of ordinary observation (the sun appears to move across the sky) rather than the language of astronomy (the earth rotates on its axis). The inspired authors wrote for the understanding of their audience, and that audience understood the sun to move. This did not make the text erroneous; it made it accommodated. The error would lie in forcing the text to answer a question it was never asking.^{3, 7}

Galileo’s letter was not a rejection of biblical authority; it was an argument for reading the Bible correctly, in accordance with its own purposes. He explicitly affirmed that Scripture cannot err, but insisted that the interpreters of Scripture can err by demanding that the text speak to questions outside its scope. This is accommodation theology applied to a specific scientific controversy — and it is precisely the argument that modern scholars like John Walton and Peter Enns have extended to the question of Genesis and evolution.^{3, 8}

Modern applications

The accommodation principle remains central to how many contemporary Christian scholars approach the relationship between Scripture and science. Peter Enns, in Inspiration and Incarnation (2005), drew an analogy between divine accommodation in Scripture and the incarnation of Christ: just as God took on full humanity in Jesus, including the limitations of a particular time, place, and culture, so God’s word took on the full characteristics of its human authors, including their cosmological assumptions. The biblical cosmology of a flat earth under a solid dome is not an error in the text; it is the conceptual vocabulary through which God communicated theological truth to an ancient audience.⁸

John Walton’s influential Lost World of Genesis One (2009) similarly argues that the creation account must be read within the cognitive environment of the ancient Near East. God did not correct the cosmological assumptions of the original audience because the purpose of the text was not to teach cosmology. The creation accounts communicate theological truths — that God is sovereign, that creation is good, that human beings bear the image of God — through the conceptual framework available to their original audience, not through the framework of modern science.¹³

The accommodation principle does not resolve every question about the relationship between Scripture and science, and it has been criticized from both directions. Some conservative scholars argue that it concedes too much, effectively reducing Scripture to a human document with an ancient worldview. Some secular critics argue that it is an ad hoc strategy for salvaging biblical authority in the face of scientific progress. But the principle’s theological pedigree is beyond dispute: it was articulated by church fathers in the third and fourth centuries, systematized by Calvin in the sixteenth century, and deployed by Galileo in the seventeenth — all long before the specific scientific questions that dominate contemporary debates had even been formulated. Accommodation is not an escape hatch invented to deal with Darwin. It is a core feature of how the Christian theological tradition has understood divine communication from the beginning.^{9, 5}