The notion of the deification of the human person (theosis, theopoièsis, deificatio) was one of the most fundamental themes of Christian theology in its first centuries, especially in the Greek world. It is often assumed that this theme was exclusively developed in Eastern theology after the patristic period, and thus its presence in the theology of the Latin West is generally overlooked. The aim of this collection is to explore some Patristic articulations of the doctrine in both the East and West, but also to highlight its enduring presence in the Western tradition and its relevance for contemporary thought. The collection thus brings together a number of capita selecta that focus on the development of theosis through the ages until the Early Modern Period. It is unique, not only in emphasising the role of theosis in the West, but also in bringing to the fore a number of little-known authors and texts, and analysing their theology from a variety of fresh perspectives. Thus, mystical theology in the West is shown to have profound connections with similar concerns in the East and with the common patristic sources. By tying these traditions together, this volume brings new insight to one of mysticism’s key concerns. As such, it will be of significant interest to scholars of religious studies, mysticism, theology and the history of religion.

Deification in the Greek patristic tradition was the fulfilment of the destiny for which humanity was created - not merely salvation from sin but entry into the fullness of the divine life of the Trinity. This book, the first on the subject for over sixty years, traces the history of deification from its birth as a second-century metaphor with biblical roots to its maturity as a doctrine central to the spiritual life of the Byzantine Church. Drawing attention to the richness and diversity of the patristic approaches from Irenaeus to Maximus the Confessor, Norman Russell offers a full discussion of the background and context of the doctrine, at the same time highlighting its distinctively Christian character.

'Deification' refers to the transformation of believers into the likeness of God. Of course, Christian monotheism goes against any literal 'god making' of believers. Rather, the NT speaks of a transformation of mind, a metamorphosis of character, a redefinition of selfhood, and an imitation of God. Most of these passages are tantalizingly brief, and none spells out the concept in detail.

This volume brings together a series of contributions by leading theologians on the doctrine of theosis or deification in the Eastern and Western Christian traditions. While it is still often assumed that the theme of theosis was exclusively developed in the Eastern theological tradition after the Patristic period, and that it has since been a contentious and even divisive theological subject, this volume was explicitly conceived as a forum for ecumenical encounter and as an opportunity to explore articulations of this doctrine in both the Eastern and Western traditions. Presenting case studies that treat a variety of periods, theological fields, and authors, this volume highlights the richness and relevance of the doctrine of deification.

By treating Augustine's passages on deification both chronologically and constructively, Meconi situates Augustine in a long chorus of Christian pastors and theologians who understand the essence of Christianity as the human person's total and transformative union with God.

Anthology of nearly two thousand years of Christian mystical writings from Catholic, Eastern Orthodox, and Protestant perspectives.