Writing well is a skill that comes with much practice. Exceptional authors connect with their audience in a way that appears effortless, but is based upon foundational concepts and rules that many can put into practice. With this collection, writers will learn from celebrated practitioners, editors, and lexographers who have shaped and defined modern English grammar. Set your writing apart by writing passionately, academically, to inform, to convince, or to critique. This collection of cherished reference works helps established writers, editors, and students alike write like the greats and better understand what makes them so effective.

This collection of classic monographs on the Synoptic problem presents seminal works from eminent scholars that were instrumental in shaping the field of Synoptic scholarship. These foundational texts address major issues in Synoptic scholarship, such as the mixture of shared and unique material in each Synoptic account, and what this reveals about the date, composition, and interrelatedness of the Synoptics. Henry Owen’s innovative Observations on the Four Gospels presents the first formulation of the extremely influential two-Gospel hypothesis. In Horae Synopticae, John C. Hawkins presents an overview of scholarship on the Synoptic problem for an orientation to its status at the beginning of the twentieth century. Abbott and Rushbrooke provide a harmony of the Synoptics, with the important “Triple Tradition” common to all three Synoptics in bold. Abbott’s The Corrections of Mark Adopted by Matthew and Luke presents clues to the solution of the Synoptic problem from supposed Hebrew...

The Logos 6 Orthodox 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 with practical commentary sets and even includes a few key texts to get you started with basic Greek and Hebrew study.

The 19-volume Biblical Languages: Reference Grammars and Introductions brings together an impressive compilation of the most important reference grammars and ground-breaking technical introductions to biblical texts ever published! These volumes have defined the contours of biblical language scholarship for the past century, and included some of the biggest names in the field. With scholars such as Westcott, Hort, Field, Abbot, Goodwin, and more than a dozen others, we have designed the ultimate collection for the study of the Greek New Testament, the Septuagint, and the development of the Greek language, as well as for advanced Hebrew, Latin, and Syriac studies. These are the most widely-cited and frequently used volumes in biblical scholarship.

Featuring sermons from distinguished biblical scholars such as S.R. Driver, Edwin Abbott, William Bright, and H.P. Liddon, Select Cambridge and Oxford Sermons combines penetrating scholarship with a strong dedication to the church. Providing volumes focused on a single topic—such as Genesis 1—others cover a variety of theological topics including, Christology, ethics, Christian life, righteousness, and more. Given at Oxford and Cambridge, these sermons represent the finest work these scholars had to offer and were given to audiences filled with the world’s foremost nineteenth century biblical authorities.

The study and research tools in Logos are sometimes only as good as the library that comes with them. The Exegetical Guide feature helps you study the Bible in its original languages, but it needs Hebrew and Greek grammars and lexicons in order to be most effective. The Grammars Collection gives you everything you need to detailed study of the original languages. These grammars all feature Bible verse references, bringing them to your Exegetical Guide’s Grammars section and revealing every grammatical mention of the passage you’re studying. Providing grammatical studies in Classical, Septuagint, and Koine Greek, Hebrew, Aramaic, Akkadian, Ecclesiastical and Classical Latin, Syriac, Ugaritic, and Hittite, these grammars break the doors of linguistic and exegetical studies wide open.

Immerse yourself in original language studies as you wade through a passage in the Exegetical Guide, skim along its Greek or Hebrew word-by-word studies, and then compare translations, transliterations, and original manuscript reproductions in almost 100 grammars. These grammars all feature Bible verse references, bringing them to your Exegetical Guide’s Grammars section and revealing every grammatical mention of the passage you’re studying. Providing grammatical studies in Classical, Septuagint, and Koine Greek, Hebrew, Aramaic, Akkadian, Ecclesiastical and Classical Latin, Syriac, Ugaritic, and Hittite, these grammars break the doors of linguistic and exegetical studies wide open.

These biblical sermons, from a variety of traditions and homiletic approaches, open up Scripture so you can see how centuries of preachers before you have handled the verse you’re studying or preparing to preach from. Featuring over one hundred preachers, this collection is the best library builder for sermons ever released. If you are searching for insights from the great preachers of history, either for personal growth or for inspiration in your own preaching, the Sermon Finder Collection is ideal for diving deep into thousand of expository and topical sermons.

Combined with his Johannine Vocabulary, E. A. Abbott’s Johannine Grammar is the most thorough assessment of the language of the Johannine literature ever written. The book covers the Gospel of John, the First, Second, and Third Epistles of John and Revelation in so much detail that it could be considered a technical commentary as well as a grammar.

Abbot’s Johannine Vocabulary discusses in great detail the ways in which words used in the Johannine writings differ from the uses in the rest of the New Testament. This volume includes a special chapter on synonyms, such as John’s use of key theological terms like “faith” and “authority.”

The Logos 6 Orthodox 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 advanced reference works and original language materials.

The Logos 6 Lutheran 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 advanced reference works and original language materials.

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 study and research tools in Logos Bible Software are sometimes only as good as the library that comes with them. The Exegetical Guide feature helps you study the Bible in its original languages, but it needs Hebrew and Greek grammars and lexicons in order to be most effective. The Grammars Collection gives you everything you need to detailed study of the original languages. These grammars all feature Bible verse references, bringing them to your Exegetical Guide’s Grammars section and revealing every grammatical mention of the passage you’re studying. Providing grammatical studies in Classical, Septuagint, and Koine Greek, Hebrew, Aramaic, Akkadian, Ecclesiastical and Classical Latin, Syriac, Ugaritic, and Hittite, these grammars break the doors of linguistic and exegetical studies wide open.

Study the beginning through John’s eyes with a library tailored to exegete and analyze this unique gospel. John stands miles apart from his synoptic counterparts, providing a vastly different lens through which to see Jesus and his ministry—and yet, he tells the same story. Nearly 100 verse-by-verse commentaries offer insight to every word of John’s Gospel, providing multifaceted and multidenominational approaches to the beloved apostle’s theological story.

The Logos 6 Baptist 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.

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 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.

The Logos 5 Legacy Libraries reintroduce the classic libraries of Logos 5. 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 Reformed Diamond Library makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. The Reformed Diamond Library takes everything in the Reformed Platinum Library and adds even more to your library, with scholarly series like Wiley Blackwell Bible Commentaries | WBBC: Old and New Testament (22 vols.), The IVP Bible Dictionaries (8 vols.), UBS Handbooks Series: Old Testament, New Testament, and Deuterocanonical Books (66 vols.), and New Growth Press Minibook Collection (157 vols.). With over 2200 volumes of advanced biblical reference works, this is an ideal package for anyone doing academic research or advanced exegesis.

The Logos 5 Baptist Legacy Libraries reintroduce the classic Baptist libraries of Logos 5. 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 Charasmatic Portfolio library makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. The Charasmatic Portfolio Library takes everything in the Charasmatic Diamond Library and adds even more to your library. The Charasmatic Portfolio LIbrary contains key sets including SIL Exegetical Summary Series | SILES (34 vols.), Theological Dictionary of the Old Testament | TDOT (17 vols.), The Christian Tradition: A History of the Development of Doctrine (5 vols.), Hermeneia: A Critical and Historical Commentary on the Bible | HERM (55 vols.), and many more. The Charasmatic Portfolio Library is excellent for academic research or advanced exegesis.

The Logos 6 Lutheran 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 commentaries, theological dictionaries, and other resources ideal for sermon prep or more advanced Bible study.

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.

Written to help students avoid ambiguity in their writing, Abbot’s How to Write Clearly is an excellent resource for use in sacred and secular settings. Especially for those studying Latin and Greek, the ability to translate into English rather lengthy sentences is an essential skill. Rather than focusing on punctuation, this book is designed to help students arrange their thoughts in a way that promotes clarity and understanding.

The Anglican Portfolio library makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. The Anglican Portfolio Library takes everything in the Anglican Diamond Library and adds even more to your library. The Anglican Portfolio LIbrary contains key sets including SIL Exegetical Summary Series | SILES (34 vols.), Fathers of the Church: A New Translation (148 vols.), Reformation Commentary on Scripture Collection | RCS (20 vols.), Conversations with Scripture Series (12 vols.), and many more. The Anglican Portfolio Library is excellent for academic research or advanced exegesis.

The Logos 6 Orthodox 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 commentaries, theological dictionaries, and other resources ideal for sermon prep or more advanced Bible study.

The Logos 5 Legacy Libraries reintroduce the classic libraries of Logos 5. 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 volume offers a harmony of the Synoptic Gospels in columns of aligned text. A unique contribution of this work is the bold text in each of the Synoptic accounts that delineates what is known as the “Common” or “Triple Tradition” in Synoptic scholarship. This tradition, the authors argue, predates any of the Gospels and is the closest thing to the original account of Jesus of Nazareth. Abbott and Rushbrooke present this harmony after providing the reader with an extensive introduction to the Synoptic problem.

The Logos 6 Anglican 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.