Petrus van Mastricht's Theoretical-Practical Theology presents one of the most comprehensive methods of treating Christian doctrine. In it, Mastricht treats every theological topic according to a four-part approach: exegetical, dogmatic, elenctic, and practical. As a body of divinity, it combines a rigorous, scholastic treatment of doctrine with the pastoral aim of preparing people to live for God through Christ. Students and pastors will find it a valuable model for moving from the text of Scripture to doctrinal formulation that will edify the people of God.
Volume 2, Faith in the Triune God, delivers a thorough treatment of the doctrine of God. Mastricht begins his consideration of theology proper with a substantial chapter on saving faith, reminding readers that contemplating God apart from true faith will fall short of the salvation of their soul. Mastricht then discusses the subject of God in three main divisions. First, he treats the existence of God and our knowledge of him. Second, he discusses the divine essence as it is revealed through the names and attributes of God. Third, Mastricht carefully details the Trinitarian nature of the one God who subsists in three persons.
Endorsements
'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.' - Jonathan Edwards to Joseph Bellamy, January 15, 1747
'What if you could have a systematic theology that approached something like Turretin's precision and Brakel's devotion while, by design, helping men preach better? It would look like Mastricht. This has long been my favorite system of theology, and I have never been so eager to endorse and promote a book.' - Ryan M. McGraw, Morton H. Smith Professor of Systematic Theology, Greenville Presbyterian Theological Seminary
