This article is a biography of William of Orange. Focus is given to his role in fighting for Calvinism in the Low Lands in the Netherlands.

This article is a biography of Guido de Brès. Focus is given to his ministry and the writing of the Belgic Confession.

Should a theological college be independent or church governed? This article shows that the training of ministers is the responsibility of the church. Therefore, a theological seminary must be church governed. This article considers the matter, as well as what implications this has for the church.

The Reformation restored congregational singing. This article shows that this should be done through the songs God has provided. It looks at the place of Psalm singing in worship and in daily life.

This article gives a biography of Zacharias Ursinus and the events that led to the writing of the Heidelberg Catechism.

This article looks at the life of Frederick the Pious and the role he played in advancing the cause of Calvinism and the promotion of the Heidelberg Catechism.

This article documents the struggle of John Calvin with the Nicodemites.

The church has always been faced with heretical teachings. This article introduces Sabellius, and his teaching on the doctrine of God. It shows also how the church responded to it, and how it concerns the church today.

The church has always been faced with heretical teachings. This article introduces Montanus, and his teaching known as Montanism. It shows how the church responded to it, and how it concerns the church today?

The church has always been faced by heretical teachings. This article introduces Gnosticism, its origin and teachings. It shows how the church responded to it, and how it relates to the church today.