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What the Belgic Confession Teaches About Scripture

Rev. C•D•F• Warrington, M.Div.
By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

April 11, 2026

3 min read

belgic confession
Open Bible illustrating the Belgic Confession's teaching on Scripture's authority

The doctrine of Scripture is the foundation on which everything else in the Christian faith rests. The Belgic Confession recognized this and devoted six articles — Articles 2 through 7 — to a careful and comprehensive treatment of how God makes himself known and how Scripture functions as His supreme authority. It remains one of the most thorough treatments of the doctrine of Scripture in any Reformed confession.

Two Books: General and Special Revelation

Article 2 begins with a famous image: God is known through two "books." The first is the book of creation — the universe itself, which is described as "a most elegant book, wherein all creatures, great and small, are as so many characters leading us to contemplate the invisible things of God." The second is the Holy Scriptures, through which God makes himself more clearly and fully known. This distinction between general revelation (creation) and special revelation (Scripture) has become foundational in Reformed theology.

The Canon of Scripture

Articles 4 through 6 address the canon of Scripture. Article 4 lists the canonical books of the Old and New Testaments, Article 5 explains why we receive them as authoritative (not because the church approved them, but because the Holy Spirit witnesses in our hearts that they are from God), and Article 6 distinguishes the canonical books from the apocryphal books, which may be read but cannot be used to establish doctrine.

The Sufficiency of Scripture

Article 7 is the confession's crown jewel on the doctrine of Scripture. It teaches that the Holy Scriptures "fully contain the will of God" and that "whatsoever man ought to believe unto salvation is sufficiently taught therein." No tradition, council, or vision may be added to Scripture. It is unlawful for anyone — even an apostle — to teach otherwise than Scripture teaches. This is the Reformation principle of sola scriptura stated with remarkable clarity and force.

Scripture's Self-Authentication

One of the most striking aspects of the Belgic Confession's doctrine of Scripture is its insistence that Scripture's authority is self-attesting. Article 5 says we receive the Scriptures "not so much because the Church approves and receives them as canonical, but especially because the Holy Ghost witnesseth in our hearts that they are from God." This is the Reformed doctrine of the internal testimony of the Holy Spirit — Scripture's authority ultimately rests on God himself, not on any human institution.

For the Belgic Confession, Scripture is not merely a human record of divine encounters. It is the very Word of God — sufficient, authoritative, and self-authenticating. This high view of Scripture has continued to shape Reformed theology and preaching for more than four centuries.

Tags:belgic confessionreformedtheology

Frequently Asked Questions

What does the Belgic Confession teach about the authority of Scripture?

The Belgic Confession (1561) addresses Scripture in Articles II–VII, teaching that the Bible is the Word of God given through the inspiration of the Holy Spirit and is therefore the supreme authority in all matters of faith and life. Article VII states that no one—'even apostles, angels, or prophets'—may add to or subtract from Scripture, making the Confession a foundational document for the Protestant sola scriptura principle. The Confession also lists the canonical books of the Old and New Testaments, rejecting the Apocrypha as non-canonical while affirming its value for edification.

How does the Belgic Confession argue that we know the Bible is the Word of God?

Article V of the Belgic Confession argues that the authority of Scripture is self-authenticating—believers receive and believe it as the Word of God not because of the church's authority but because of 'the testimony of the Holy Spirit' witnessing in their hearts. This doctrine of the internal testimony of the Holy Spirit (testimonium Spiritus Sancti internum) was developed by John Calvin in his Institutes of the Christian Religion (1559) and became a distinctive feature of Reformed epistemology. The confession simultaneously affirms external evidences—the majesty of its contents, the fulfillment of prophecy, its power to transform lives—as supporting grounds for its divine authority.

What books does the Belgic Confession include in the biblical canon?

Article IV of the Belgic Confession enumerates the canonical books of the Old and New Testaments, corresponding exactly to the 39 Old Testament books and 27 New Testament books recognized by Protestants. Article VI explicitly distinguishes these canonical books from the Apocrypha (books like Tobit, Judith, and 1–2 Maccabees), which are included in Catholic and Orthodox Bibles. The Confession states that the Apocrypha may be read for instruction but is not to be used to establish any doctrine or to 'detract from the authority of the other sacred books.'

How does the Belgic Confession view the relationship between Scripture and the church?

The Belgic Confession explicitly subordinates the church to Scripture rather than placing them on equal footing or making the church Scripture's guarantor. Article VII states that it is 'unlawful' to prefer the customs and decrees of the church above Scripture, directly countering the Council of Trent's (1545–1563) insistence that sacred tradition carries authority equal to Scripture. This Scripture-over-church principle defines the Reformation's fundamental departure from medieval Catholicism and remains a cornerstone of all Reformed confessionalism.

How does the Belgic Confession's doctrine of Scripture compare to modern evangelical views?

The Belgic Confession's high view of Scripture—describing it as containing 'all things necessary for salvation' and regulating faith and life completely—is broadly consistent with the Chicago Statement on Biblical Inerrancy (1978), which was adopted by many evangelical scholars as a standard for scriptural authority. Both the confession and the Chicago Statement affirm verbal inspiration and reject the possibility of final error in the original manuscripts. The Belgic Confession goes beyond many modern evangelical positions, however, in its emphasis on the Holy Spirit's internal testimony as the ground of scriptural certainty, rather than evidentialist apologetics alone.

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