This collection of sermons covers the Gospel of John in an extraordinary way. Detailing the trinity, the nature of God, the person and divinity of Jesus, and the nature of man, this wealth of information provides an extensive dive into Christian theology. St. Augustine discusses the gravity of living a holy life and the impact it has on one’s relationship with Jesus. He also speaks on the role of the Holy Spirit in providing guidance and comfort and the overwhelming impact of love as the foundation of faith and key to experiencing the nearness of God.

This collection of sermons covers the Gospel of John in an extraordinary way. Detailing the trinity, the nature of God, the person and divinity of Jesus, and the nature of man, this wealth of information provides an extensive dive into Christian theology. St. Augustine discusses the gravity of living a holy life and the impact it has on one’s relationship with Jesus. He also speaks on the role of the Holy Spirit in providing guidance and comfort and the overwhelming impact of love as the foundation of faith and key to experiencing the nearness of God.

This collection of sermons covers the Gospel of John in an extraordinary way. Detailing the trinity, the nature of God, the person and divinity of Jesus, and the nature of man, this wealth of information provides an extensive dive into Christian theology. St. Augustine discusses the gravity of living a holy life and the impact it has on one’s relationship with Jesus. He also speaks on the role of the Holy Spirit in providing guidance and comfort and the overwhelming impact of love as the foundation of faith and key to experiencing the nearness of God.

The four books of the Summa contra Gentiles were written by Thomas Aquinas between 1259-1265, before the considerably larger and more influential, Summa Theologica. The purpose of each work was different. Whereas the Summa Theologica addressed the faithful, especially theology students, the intention of the Summa Contra Gentiles (Systematic Exposition Against Non-Christians) was to speak to a non-aligned and even hostile audience. To that purpose, Aquinas presented arguments ‘refuting specific beliefs or heresies.'

Among the many important historical documents from the Classical world of Greece and Rome The Antiquities of the Jews by Flavius Josephus is one of the most distinctive and characterful. Josephus (37-c100 CE) set out with the clear purpose of telling the history of the Jews from the creation in Genesis to the Jewish revolt against the Romans in 66 CE. Born in Jerusalem as Yosef ben Matityahu, he rose to become a leading participant in the First Jewish Revolt (66-73 CE).

Jacob of Serug was born at Curtem on the Euphrates, ca. 451. Very little is known of his life. He probably studied at the school of Edessa. He became a monk and priest. Early in life, he began writing, and is thought to have composed more than 700 homilies. Jacob, "flute of the Holy Spirit and harp of the faithful church," has a great love of the Mother of God. In this volume, four homilies have been chosen from the Syriac texts.

This tenth anniversary revised edition of the authoritative text on Christianity's first thousand years of history features a new preface and an updated bibliography. The essential general survey of medieval European Christendom, Brown's vivid prose charts the compelling and tumultuous rise of an institution that came to wield enormous religious and secular power.

St Gregory of Nyssa wrote the Catechetical Discourse as a handbook for his catechists, to help them defend and articulate the foundations of the faith, the Trinity, creation and the image of God, the fall and the nature of evil, the saving work of Christ, and the sacraments of baptism and the Eucharist. The Discourse draws upon the previous tradition—especially Origen, St Methodius of Olympus, and, above all, St Athanasius' On the Incarnation (PPS 44)—and influences later fathers like St John of Damascus in his On the Orthodox Faith (translation coming soon to SVS Press).

This commentary on Galatians was compiled from six homilies given by St. John Chrysostom (347 - 407), the great preacher of Constantinople, providing a detailed verse by verse study of this important letter by the apostle St. Paul. The epistle is the ninth book in the New Testament and is addressed to the Christians in Galatia, a region of Asia Minor (modern-day Turkey). In the letter, St. Paul addresses the controversy of the Mosaic law and how it applies to non-Jewish Christians. It is also notable for recording the controversy between Paul and Peter over "Judaizers".

In this famous treatise, St. Augustine (AD 354 - 430) covers the question of the role of free will in our lives and how it contrasts with the role of God's grace. He gives scriptural arguments to show that we cannot earn the grace of God, yet this does not deny the role that free will plays in our own salvation.

St. John Chrysostom’s sermon on spiritual riches that are superior to material wealth, and scorns robbers and housebreakers and slanderers and false accusers and death itself. For they are not parted from the possessor by death, and they accompany them on their journey to the other world, and are transplanted with them to the future life.

What can the lay person learn from the life of a monk? Solitude and Silence are two pillars of monastic life that many people quickly point to as the hardest and most confusing parts of this kind of religious consecration. However, the great spiritual writer Thomas à Kempis, author of The Imitation of Christ, helps us to understand that all Christians are called to some solitude and silence in our lives while not taking on a complete eremitical life.

John Chrysostom, Archbishop of Constantinople, wrote this homily against prevalent heresies of his time. Marcionism was an early Christian dualist belief system that originated in the teachings of Marcion of Sinope around the year 144, while Manichaeism taught an elaborate dualistic cosmology describing the struggle between a spiritual world of light and a material world of darkness.

Probably the finest book ever written about the rosary, The Secret of the Rosary appeals to all ages. It shows the great spiritual power of the rosary, which is appreciated by few, and tells why the rosary is the most important private prayer.

Secunda Secundae is the longest part in this immense undertaking by Thomas Aquinas (1225-1274). His purpose was nothing less than to survey the theological teachings of the Catholic Church, while absorbing, controversially for his time, many other strands of learning and philosophy, varying from ancient Greek (particularly Aristotle) to Muslim writers (Averroes and Avicenna) and the Sephardic Jewish philosopher Moses Maimonides.