The Heidelberg Catechism, one of the most famous volumes on Christian truth produced in the times of the Reformation, consists of 52 sections called Lord's Days, and comprises 129 questions and answers. It is preeminently a book of comfort, addressing itself to the heart as well as the intellect, and is still a foundational work for thousands of churches across the globe. The Classic Studies on the Heidelberg Catechism collection presents many of the defining late-nineteenth- and early-twentieth-century studies on the Heidelberg Catechism. Thanks to such notable authors as Henry J. Kuiper, George W. Richards, and Otto Thelemann, Classic Studies on the Heidelberg Catechism interprets, translates, and contextualizes the the history of the Catechism and the important doctrines contained therein. The collection’s 16 volumes and nearly 5,000 pages have had an enduring impact on the Catechism and its impact on the Reformed faith. This exceptional library provides easy access to a wealth o...

Creeds, Confessions, and Declarations are all central documents for the Christian faith. Intended for distilling the essential beliefs of Christianity, for education, and spiritual practice, these historic documents of the Christian Church open up insight into the tradition and Orthodox teachings of Christianity. Imagine studying Romans 6—and then seeing if it came up at the Council of Nicea, Trent, or the Synod of Dort. Imagine seeing how the Augsburg Confession, the Arminian Confession, and the Schleitheim Confession use 1 Peter 5. And then imagine Luther’s Catechism, the Heidelberg Catechism, the Westminster Catechism, and the Orthodox Catechism all showing you their use of Genesis 2.

The study and research tools in Logos Bible Software are sometimes only as good as the library that comes with them. The larger your library, the more effective you can be in your study of the Bible. Whether you are working with the Factbook, Passage Guide or the Exegetical Guide, the resources in your library, commentaries, grammars, dictionaries, and reference works, are the fuel that drive all the best features in Logos Bible Software. With over fifteen hundred reference works, Master Feature Collection gives you everything you need to make the most of your sermon writing, bible study, exegesis, and research.

Incorporate some of the most formative documents from Church history into your Bible study. With the Confessional Documents Feature Expansion, M you will enhance the results you'll find in the Confessional Documents guide section in the Passage Guide. Each tradition’s confessional statements offer a wealth of wisdom on biblical passages and concepts. The Confessional Documents guide section of the Passage Guide exposes you to denominational and traditional statements on biblical passages, making it easy for you to find and rely on these respected sources in your Bible research. This collection includes everything in the Confessional Documents Feature Expansion, S as well more than thirty additional resources to help expand your studies.

This volume contains a critical standard edition of the Heidelberg Catechism in the original German, and Latin, together with a revised English translation and modern German translation. The introduction provides a succinct but full account of the origin and formation of the Catechism, its reception in the different branches of the Protestant Church, and its fortunes in Europe and America; and compares its genius and theology with that of other Reformed and Lutheran confessions, both of earlier and later date. In the Logos edition, this volume is enhanced by amazing functionality. Important terms link to dictionaries, encyclopedias, and a wealth of other resources in your digital library. Perform powerful searches to find exactly what you’re looking for. Take the discussion with you using tablet and mobile apps. With Logos Bible Software, the most efficient and comprehensive research tools are in one place, so you get the most out of your study.

The Reformed Portfolio library makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. The Reformed Portfolio Library takes everything in the Reformed Diamond Library and adds even more to your library. The Reformed Portfolio LIbrary contains key sets including Tyndale Commentaries | TOTC/TNTC (47 vols.), Barth’s Church Dogmatics (31 vols.), The Works of Jonathan Edwards (41 vols.), Pillar New Testament Commentary | PNTC (17 vols.), and many more. The Reformed Portfolio Library is excellent for academic research or advanced exegesis.

Our largest package, the 2025 Ultimate Library, provides an incredible library for biblical research and theological reflection. Whether focused on Church history or biblical exegesis, the vast collection of resources and titles at your fingertips cover the gamut—from most devotionals to practical discussions of pastoral ministry to the most rigorous scholarly and academic research. This package has everything you need to engage in the serious study of Scripture and its world, with respected resources like the Library of Hebrew Bible/Old Testament Studies | LHBOTS (382 vols.) and top-tier exegetical commentaries like the New International Commentary on the Old and New Testament | NIC (51 vols.).

The Classic Scholarship Collection includes more than twelve hundred works from the most trusted Christian authors and teachers of all time: Augustine, John Chrysostom, Aquinas, Charles Spurgeon, John Wesley, John Calvin, and more. With resources in original language tools, commentaries, catechisms, histories, systematic theologies, dictionaries and more, you'll have the tools for both in-depth and broad study of Scripture, systematic theology, historical theology, Biblical studies, and much more.

This volume contains a critical standard edition of the Heidelberg Catechism in the original German, and Latin, together with a revised English translation and modern German translation. The introduction provides a succinct but full account of the origin and formation of the Catechism, its reception in the different branches of the Protestant Church, and its fortunes in Europe and America; and compares its genius and theology with that of other Reformed and Lutheran confessions, both of earlier ...

This volume contains a critical standard edition of the Heidelberg Catechism in the original German, and Latin, together with a revised English translation and modern German translation. The introduction provides a succinct but full account of the origin and formation of the Catechism, its reception in the different branches of the Protestant Church, and its fortunes in Europe and America; and compares its genius and theology with that of other Reformed and Lutheran confessions, both of earlier ...

Creeds, Confessions, and Declarations are all central documents for the Christian faith. Intended for distilling the essential beliefs of Christianity, for education, and spiritual practice, these historic documents of the Christian Church open up insight into the tradition and Orthodox teachings of Christianity. Imagine studying Romans 6—and then seeing if it came up at the Council of Nicea, Trent, or the Synod of Dort. Imagine seeing how the Augsburg Confession, the Arminian Confession, and the Schleitheim Confession use 1 Peter 5. And then imagine Luther’s Catechism, the Heidelberg Catechism, the Westminster Catechism, and the Orthodox Catechism all showing you their use of Genesis 2.