What the Belgic Confession Teaches About Scripture

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.