Internal vs. Adversarial

Diversity of formulation within the confessional norms continued to be present registered both by internal debate among the Reformed and by the noncontroversial diversity of expression consistently found among the documents. There is, in other words, a distinction to be made between the ongoing debates with adversaries representing other confessions (Socinian, Roman, Lutheran, Remonstrant, and Anabaptist) and the internal debates such as those that took place between the Cocceian federalists and the Voetians, between Amyraut and the opponents of hypothetical universalism, and between supra- and infralapsarians. As recognized by the debaters themselves, these latter controversies had a different status.

 

Richard Muller, After Calvin: Studies in the Development of a Theological Tradition (Oxford University Press: New York, 2003), pg 38