Sergiej S. Slavinski presents the first major study of Francis Cheynell's 1650 treatise on the doctrine of the Trinity. Situating Cheynell in his historical context, Slavinski examines Cheynell's role in the Trinitarian controversies of the Civil War and Interregnum England. The book demonstrates the interplay between polemic and piety in a work of Reformed scholasticism, showcasing how Cheynell’s eclectic theological method in reading Scripture reinforced his conviction of the Trinitarian persons as one true God. Slavinski argues that Cheynell’s polemical-practical Trinitarianism has the idea of Trinitarian oneness as infinite simplicity at its core.

In The Divine Trinunity of the Father, Son, and Holy Spirit, Francis Cheynell draws out the doctrine of the Trinity (or as he calls it, "Trinunity") and its major implications. He reasons from Scripture to prove that the true God, Jehovah, is Triune rather than Unitarian, that all three persons of the Godhead are one God, and are three rather than one or four persons, that Jesus Christ is eternally generated by the Father, and that the Holy Spirit is breathed out eternally by the Father and the Son. Cheynell draws from across church history, citing the likes of Augustine, Athanasius, Basil, Gregory of Nyssa, and others, as well as more recent Reformation-era authors such as John Calvin, Theodore Beza, John Jewel, and James Ussher. Given the proliferation of anti-Trinitarian heresies in our day, this work is as relevant as ever.

"This book analyzes James Ussher's doctrine of the covenant of works and argues that he composed his view by interacting with the broad Christian tradition, used it to integrate his theology, and formulated it in a way to support several other doctrines that are crucial within the Reformed tradition. This work highlights the ecumenical premises that undergirded the Reformed doctrine of the covenant of works, and how James Ussher played a major role in codifying that doctrine. It also sheds new light on how to describe the puritan movement, specifically by using the differing perspectives of the Irish and English established churches. The first half of the book considers Ussher and how he explained and developed this doctrine of a covenant between God and Adam that was based on the law, and the second half of the book examines how Ussher related the covenant of works to the doctrines of predestination, Christology, and salvation"--

This book explores the secrets of the extraordinary editorial success of Jacobus Acontius' Satan's Stratagems, an important book that intrigued readers and outraged religious authorities across Europe. Despite condemnation by the Catholic Church, the work, first published in Basel in 1565, was a resounding success. For the next century it was republished dozens of times in different historical context, from France to Holland to England. The work sowed the idea that religious persecution and coercion are stratagems made up by the devil to destroy the kingdom of God. Acontius' work prepared the ground for religious toleration amid seemingly unending religious conflicts. In Revolutionary England it was propagated by latitudinarians and independents, but also harshly censored by Presbyterians as a dangerous Socinian book. Giorgio Caravale casts new light on the reasons why both Catholics and Protestants welcomed this work as one of the most threatening attacks to their religious power. This book is an invaluable resource for anyone interested in the history of toleration, in the Reformation and Counter-Reformation across Europe.