The spread of the Dutch Reformed churches can be explained by two events: the Secession of 1834 and the Doleantie. 

This article is about the characteristics of the Psalters used in the Dutch Reformed churches from the middle of the sixteenth century until the synod of Dort in 1618.

This article discusses the approach of the early Reformers as well as the early Dutch Reformed churches to the issue of admission to the Lord's Supper. Included in the discussion are matters such as the duty of the elders, and the way in which guests and newcomers were received.