A Comparison between the Heidelberg Catechism and the Westminster Confession Introduction, Shifts in Theology

While acknowledging the gap in terms of time and context, this article compares the Heidelberg Catechism and Westminster Confession and Westminster Catechism in three areas — structure, method, and theology.

The Westminster Standards Compared to the Three Forms of Unity

After a quick overview of the history in which the Three Forms of Unity and the Westminster Standards were written, the article compares the two confessional standards and how the doctrine of election features in each one. The author explains that the Belgic Confession tends to be infralapsarian compared to the Westminster Standards, which are more supralapsarian (such terms are clearly defined in the article).