The Belgic Confession was written in 1561 by Guido de Brès, a Reformed minister serving Protestant congregations in the Spanish Netherlands under the brutal rule of Philip II. De Brès modeled his work on the French Confession of Faith (1559), which had been drafted under Calvin’s influence. He threw a copy of the Belgic Confession over the wall of the governor’s castle in Tournai, accompanied by a letter explaining that the Reformed were not rebels but loyal subjects who simply wished to worship according to Scripture. The gesture did not protect him. De Brès was arrested and executed in 1567.

The Confession was revised and adopted by the Synod of Antwerp in 1566 and again at Dort in 1619, where it was confirmed alongside the Heidelberg Catechism and the newly completed Canons of Dort as one of the Three Forms of Unity, the confessional standards of the Dutch Reformed churches and their daughter churches worldwide.

The Reformed movement in the Low Countries was born under Spanish Catholic persecution. Philip II regarded Protestantism as both heresy and sedition, and his governors enforced orthodoxy through execution, exile, and confiscation. De Brès wrote the Belgic Confession not primarily as an internal theological document but as an apologia, a demonstration to hostile authorities that the Reformed held to historic, orthodox Christianity and were not the dangerous radicals their enemies claimed.

This apologetic purpose shapes the document’s tone. The Belgic is more irenic and explanatory than polemical. It addresses Rome’s specific objections, distinguishes Reformed positions from Anabaptist radicalism, and grounds every claim in Scripture and in the ancient creeds. It reads as the work of a man trying to prove something to skeptics, which is precisely what it was.

The knowledge of God. Articles 1–2 open with the doctrine of God and the two means by which He is known: natural revelation (the creation as a “most elegant book”) and special revelation (Scripture). Article 2’s description of creation as a book in which “small and great letters” testify to God is one of the most memorable images in confessional literature.

Scripture. Articles 3–7 address the canon, inspiration, authority, and sufficiency of Scripture with care and comprehensiveness. Article 7’s insistence that no human authority, “no antiquity nor custom, nor multitude, nor human wisdom, nor judgments”, may override Scripture is a pointed rejection of Roman Catholic appeals to tradition.

Salvation. Articles 14–26 treat the fall, redemption, the person and work of Christ, justification, and sanctification in thoroughly Reformed terms. Justification is by faith alone, receiving Christ’s righteousness as a gift. Good works follow as evidence and fruit, never as ground.

The church and sacraments. Articles 27–35 address ecclesiology and the sacraments. The Belgic affirms infant baptism and a spiritual (though real) presence of Christ in the Lord’s Supper, the standard Reformed position that distinguishes itself from both Rome (no transubstantiation) and Zwingli (no bare memorialism).

“We know God by two means: First, by the creation, preservation, and government of the universe, since that universe is before our eyes like a beautiful book in which all creatures, great and small, are as letters to make us ponder the invisible things of God.”

Article 2

The full text of the Belgic Confession is available at the Christian Reformed Church.