They are both excellent. Turretin is on polemical divinity, on the 5 points & all other controversial points, & is much larger in these than Mastricht, & is better for one that desires only to be thoroughly versed in controversies. But take Mastricht for divinity in general, doctrine, practice & controversy, or as an universal system of divinity; & it is much better than Turretin or any other book in the world, excepting the Bible, in my opinion. ~ Jonathan Edwards

The great Dutch theologian of the Nadere Reformatie, Petrus van Mastricht (1630–1706), has only recently been introduced to the English-speaking world with the publication of his Theoretica-practica theologia (Theoretical and Practical Theology). In this article we will survey past scholarship on Mastricht, anticipating that further studies will emerge in the light of this new translation.

Jonathan Edwards: Better than Turretin

In 1747, Jonathan Edwards wrote the following to Joseph Bellamy:

As to the books you speak of: Mastricht is sometimes in one volume, a very large thick quarto, sometimes in two quarto volumes. I believe it could not be had new under 8 or 10 pounds. Turretin is in three volumes in quarto, and would probably be about the same price. They are both excellent. Turretin is on polemical divinity, on the 5 points & all other controversial points, & is much larger in these than Mastricht, & is better for one that desires only to be thoroughly versed in controversies. But take Mastricht for divinity in general, doctrine, practice & controversy, or as an universal system of divinity; & it is much better than Turretin or any other book in the world, excepting the Bible, in my opinion.

Richard Muller: Locating Mastricht

In his Post-Reformation Reformed Dogmatics, Richard Muller locates Mastricht within the era of high orthodoxy (ca. 1640–1685–1725). Muller notes that at this time the “architectonic clarity of early orthodoxy is replaced to a certain extent or at least put to the service of a more broadly developed and even discursive system.”[1] There is an expansion of polemical argumentation and the creative phase of early orthodoxy gives way to a phase of elaboration, refinement, and modification, which is evident in such prominent theologians as Voetius, Turretin, and Mastricht. Muller goes on to describe the posture towards philosophy during this time as Reformed theology now encountered the new ideas of autonomy introduced by the Enlightenment:

Among the major transitions that took place as Reformed theology passed from early orthodoxy into the high orthodox era was the transition from a philosophical development focused on the reception, assessment, and critical appropriation of the various trajectories of Christian Aristotelianism and of the late Renaissance developments … to the encounter of these older, highly nuanced approach with the new rationalists of the seventeenth century. … [T]he high orthodox, ca. 1640, were beginning to feel the impact of Cartesian thought. Just as the early orthodox era manifests not a monolithic appropriation of the older Aristotelian philosophies, but the reception of elements of various trajectories, so does the high orthodox era manifest varied receptions of the newer rationalism among the Reformed, and, indeed, the continuance of themes and issues from the older trajectories, now modified and altered by the changed philosophical context. Specifically, elements of the older Thomism, Scotism, and nominalism can still be detected as mediated through and modified by philosophical currents in the late sixteenth and early seventeenth centuries—and elements of Cartesian thought and its modifications can also be found both debated and appropriated by various individual Reformed thinkers.[2]

Gisbertus Voetius (1589–1676) had waged a strong polemic against the encroachment of Cartesianism upon the church and theology, which sought to subvert the authority of Scripture to an alien philosophy and special revelation to autonomous human reasoning. This mantle of maintaining the basic Reformation principle of sola Scriptura would be taken up by Mastricht at the University of Utrecht. In a future article we will consider Mastricht’s polemic against Cartesianism.

Ernst Bizer: Mastricht First Introduced into the English World

The Reformed scholastics in the Netherlands, including Mastricht, were first introduced into the English world with Ernst Bizer’s essay that was translated from the German in 1965.[3] This was the primary source at the time in English on conservative Calvinism in the Dutch Republic. He purports a pro-Cartesian interpretation of the Dutch Reformed theologians and argues that while Mastricht and others opposed Cartesianism, they were nevertheless “bound to confuse their outmoded worldview with their faith [and] their concept of truth was closer to the ‘new philosophy’ than is suspect.”[4] This view, however, has been challenged by more recent scholarship.

[1] Muller, Post-Reformation Reformed Dogmatics, 1:73.

[2] Ibid., 1:74.

[3] Ernst Bizer, “Reformed Orthodoxy and Cartesianism,” in Journal for Theology and the Church, vol. 2, Translating Theology into the Modern Age, ed., Robert Funk (New York, 1965); orig. “Die reformierte Orthodoxie und der Cartesianismus,” Zeitschrift für Theologie und Kirche 55 (1958).

[4] Ernst Bizer, “Die reformierte Orthodoxie und der Cartesianimus,” in Zeitschrift für Theologie und Kirche55 (1958), cited by Adriaan C. Neele, Petrus van Mastricht(1630–1706), Reformed Orthodoxy: Method and Piety, Brill’s Series in Church History vol. 35 (Leiden, the Netherlands: Brill, 2009), 7.

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