This article discusses Article 5 of the Belgic Confession with focus given to the explanation of the trustworthiness of scripture, authority of scripture and the fulfilment of scripture. 

Why is Scripture authoritative? This article considers Article 5 of the Belgic Confession, which confesses the authority of Scripture.

This article is about Article 4 and Article 5 of the Belgic Confession. It focuses on the authority of Scripture, on the canon of Scripture, and on the relation of Scripture and church. The witness of the Spirit is also mentioned in this article.