The Belgic Confession became the basis of a counter to the Arminian controversy that arose in the following century. The text was revised again at the Synod of Dort in 1618-19, was included in the Canons of Dort (1618–19), and adopted as one of the doctrinal standards to which all office-bearers in the Reformed churches were required to subscribe. This revision was drafted in the French language (1618–19).
The Belgic Confession consists of 37 articles which deal with the doctrines of God (1-2, 8-13), Scripture (3-7), humanity (14), sin (15), Christ (18-21), salvation (16-17, 22-26), the Church (27-36), and the end times (37).
The confession's chief author was Guido de Bräs, a preacher of the Reformed churches of the Netherlands, who died a martyr to the faith in the year 1567.
During the sixteenth century the churches in this country were exposed to the most terrible persecution by the Roman Catholic government. To protest against this cruel oppression, and to prove to the persecutors that the adherents of the Reformed faith were not rebels, as was laid to their charge, but law-abiding citizens who professed the true Christian doctrine according to the Holy Scriptures, de Bräs prepared this confession in the year 1561.
Article 28: The Obligations of Church Members
We believe that since this holy assembly and congregation is the gathering of those who are saved and there is no salvation apart from it, no one ought to withdraw from it, content to be by himself, regardless of his status or condition.
But all people are obliged to join and unite with it, keeping the unity of the church by submitting to its instruction and discipline, by bending their necks under the yoke of Jesus Christ, and by serving to build up one another, according to the gifts God has given them as members of each other in the same body.
And to preserve this unity more effectively, it is the duty of all believers, according to God's Word, to separate themselves from those who do not belong to the church, in order to join this assembly wherever God has established it, even if civil authorities and royal decrees forbid and death and physical punishment result.
And so, all who withdraw from the church or do not join it act contrary to God's ordinance.
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