There is so much in the past, present and future that we do not understand. The book of Revelation helps us understand who is in full and sovereign control, the victorious Lamb on his throne. And what a great unveiling of the glorious Saviour is revealed in this apocalyptic book! In 65 expositional chapters, Douglas Kelly draws our attention to the central theme of this profound book—the Lord Jesus Christ himself.

In this book, Professor Douglas Kelly persuasively argues for a literal interpretation of the six–day account of creation found in Genesis chapters 1 and 2. He assesses both the biblical details and the scientific data to show that there is a convincing and scientifically viable case for this understanding. This new edition, written twenty years after the original, contains important revisions and additional chapters, bringing this insightful and relevant volume up–to–date with developments in this field.

This highly anticipated third volume in Douglas Kelly’s systematic theology focuses on the person and work of the Holy Spirit and on the Church. Kelly traces the work of the Spirit throughout the Old Testament and New Testament, as well as his ongoing work in the Church today. Issues involved in our coming into the immediate reality of God’s dwelling within us are discussed, including tongues.

Douglas F. Kelly returns to the writings of saints and scholars to exemplify the beauty and the wonder of Christ, the Son of God, in this highly-anticipated second volume of systematic theology. Kelly delves through a treasure trove of Patristics, Scholastics, Reformers, Puritans, and Moderns to recover an Augustinian reverence for the beauty of Christ, to illustrate that the Father and the Spirit are most fully revealed through Him, and to make clear that His coming is the restoration of the universe.

"I have written this first volume, thinking of my heritage as both Reformed and Catholic; gladly appropriating crucial insights of the whole people of God over the last two thousand years—Eastern Orthodox, Western Catholic, and Reformation Protestant—as they sought to live out the foundational truths of the inspired Word of God."—Douglas Kelly

The Mentor Expository Series holds to an inerrant view of Scripture. This is a resource for pastors and Bible teachers who want to draw on Christ-centered expository teaching and for the lay reader who wants to delve more deeply into the riches of the Word of God.

Just as important as what you study is how you study. It is essential to approach Bible study with great care in order to avoid the pitfalls of misinterpretation. The Christian Focus Theological Studies Collection 2 is a compilation of resources carefully selected in order to provide tools for all to make informed decisions of how to look at and interpret the Scriptures, thereby providing stepping stools for spiritual growth.

The book of Deuteronomy finds the Israelites on the cusp of entering the land that had been promised to them since the days of Abraham. This second giving of the law is to be the bedrock of the society they build—to be people identified as the people of Yahweh. Douglas F. Kelly helpfully exposits this book considering not only its importance to the original hearers, but also the impact it has for the church today. The Mentor Expository Series holds to an inerrant view of Scripture. The series is thoroughly researched with helpful practical application. This is a resource for pastors and Bible teachers who want to draw on Christ–centered expository teaching and for the lay reader who wants to delve more deeply into the riches of the Word of God.

This collection of works from Douglas F. Kelly includes systematic, theological, and biblical studies. Focusing on creation, scripture, and Christology, these volumes provide readers with theological insights into essential doctrinal topics from one of the world’s leading Reformed theologians.

Planning for an expositional sermon series on a book of the Bible typically involves hours of reading and studying the Bible and other resources before fleshing everything out. Often, preachers amass a small library for each book of the Bible they preach on. The Revelation Expository Preaching Kit (L) does this for you. It curates the best Bible study materials (commentaries, Bible dictionaries, and expositional books) on the book of Revelation along with the Bible study tools you need to streamline your sermon prep and presentation—all at an affordable price. The Revelation Expository Preaching Kit (L) includes everything in Revelation Expository Preaching Kit (S) and Revelation Expository Preaching Kit (M), plus resources like The Oxford Handbook of Johannine Studies; Exalting Jesus in Revelation (Christ-Centered Exposition Commentary | CCE); Greek Commentaries on Revelation; and more.

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.

Douglas Kelly's three-volume systematic theology is a comprehensive and rigorous exploration of Christian doctrine that draws on biblical, historical, and philosophical sources to provide a deep and nuanced understanding of key theological concepts. Throughout these three volumes, Kelly combines rigorous scholarship with a deep commitment to the authority of the Bible and the centrality of the gospel. His writing is clear, engaging, and accessible, making his systematic theology an invaluable resource for students, pastors, and anyone seeking a deeper understanding of Christian doctrine.

This collection of works from Douglas F Kelly includes systematic, theological, and biblical studies. Focusing on creation, scripture, and Christology, these volumes provide readers with theological insights into essential doctrinal topics from one of the world’s leading Reformed theologians.

The Theology Guide collects and displays key information related to all the major topics in systematic theology, including a brief introduction to each topic, and links directly to every systematic theology in Logos. Get the Theology Guide Feature Expansion, L for your library to give this powerful tool even more resources to search. To get started in researching any of the major topics in systematic theology, run the Theology Guide and use it to gather information about a theological topic from your library. This collection includes everything in the Theology Guide Feature Expansion, M as well more than twenty additional resources to help expand your studies.

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.

The resources included in the Systematic Theology Collection works in conjunction with the Systematic Theology Cross-References Dataset to bring these resources to the Passage Guide. Study a passage, and the Systematic Theologies section reports where your systematic theologies refer to the verse, and further organizes them by denomination and category of systematic study. Whether the verse is used in section reporting soteriological beliefs or in the prolegomena, you’ll see before digging in. And with so many systematic theologies for Logos to search through, you’ll never miss a verses’ use in theological proof in any denomination.

Studying theology is a vast undertaking, including wide systematics and dogmatics, detailed investigation of specific doctrines, practical theology and spiritual formation, discussion of topics through history, and tracing of ideas throughout the pages of Scripture. This collection was compiled to assist biblical and theological students, scholars, laypeople, and pastors dig into the historical riches of theological study while utilizing the advantages of the strength of the Logos platform.

Systematic Theologies Collection works together in conjunction with the Systematic Theology Cross-References Dataset to bring these resources to the Passage Guide. Study a passage, and the Systematic Theologies section reports where your systematic theologies refer to the verse, and further organizes them by denomination and category of systematic study. Whether the verse is used in section reporting soteriological beliefs or in the prolegomena, you’ll see before digging in. And with so many systematic theologies for Logos to search through, you’ll never miss a verses’ use in theological proof in any denomination.

The Logos 6 Legacy Libraries reintroduce the classic libraries of Logos 6. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

In 2 Corinthians you get a picture of how Paul is a model on how to be a leader in the church. We live with Paul through the problems of overseeing many congregations in different stages of growth. We are given examples of how to deal with many types of disciplinary issues yet throughout it is a great example of the use of authority coupled with humility - two things that the modern world has great difficulties in putting together. If you ask Christian leaders for one of their greatest difficulties in ministry is, it is this, how to lead without arrogance. The answers on how to do that are here.

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.).

Planning for an expositional sermon series on a book of the Bible typically involves hours of reading and studying the Bible and other resources before fleshing everything out. Often, preachers amass a small library for each book of the Bible they preach on. The Revelation Expository Preaching Kit (S) does this for you. It curates the best Bible study materials (commentaries, Bible dictionaries, and expositional books) on the book of Revelation along with the Bible study tools you need to streamline your sermon prep and presentation—all at an affordable price. The Hebrews Expository Preaching Kit (S) includes resources like Carta's New Century Handbook and Atlas of the Bible; Expository Sermon Preparation Workflow; The Preacher’s Outline & Sermon Bible: Revelation; Revelation: A Mentor Expository Commentary; Revelation: An Introduction and Commentary (TNTC); and more.

The Logos 6 Reformed Legacy Libraries reintroduce the classic libraries of Logos 6. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

This collection of theology resources is curated to cover the wide spectrum of theological studies, including Biblical, Doctrinal, and Systematic Theology. Bringing together hundreds of theology resources from a wide array of views, this collection will enhance your results in the Factbook, Passage Guide, Theology Guide, and more.

Planning for an expositional sermon series on a book of the Bible typically involves hours of reading and studying the Bible and other resources before fleshing everything out. Often, preachers amass a small library for each book of the Bible they preach on. The Revelation Expository Preaching Kit (M) does this for you. It curates the best Bible study materials (commentaries, Bible dictionaries, and expositional books) on the book of Revelation along with the Bible study tools you need to streamline your sermon prep and presentation—all at an affordable price. The Revelation Expository Preaching Kit (M) includes everything in Revelation Expository Preaching Kit (S), plus resources like Revelation and the End of All Things, 2nd ed.; Revelation: A Shorter Commentary; Revelation (Tyndale New Testament Commentaries | TNTC); and more.

The Logos 6 Reformed Legacy Libraries reintroduce the classic libraries of Logos 6. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

The Logos 6 Reformed Legacy Libraries reintroduce the classic libraries of Logos 6. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

The Theology Guide collects and displays key information related to all the major topics in systematic theology, including a brief introduction to each topic, and links directly to every systematic theology in Logos. Get the Theology Guide Feature Expansion, M for your library to give this powerful tool even more resources to search. To get started in researching any of the major topics in systematic theology, run the Theology Guide and use it to gather information about a theological topic from your library. This collection includes everything in the Theology Guide Feature Expansion, S as well more than fifteen additional resources to help expand your studies.