Mystics who have spoken of their union with God have come under suspicion in all three major religious traditions, sometimes to the point of condemnation and execution in the case of Christianity and Islam. Nevertheless, in all three religions the tradition of unio mystica is deep and long. Many of the spiritual giants of these three faiths have seen the attainment of mystical union as the heart of their beliefs and practices. Despite its importance, mystical union has rarely been investigated in itself, apart from the wider study of mysticism, and even more rarely from the aspect of comparative studies, especially those based upon broad and expert knowledge of the inner life of the three related monotheistic faiths. This text brings together essays that equally explore the broader idea of unio mystica as well as the mystic traditions within each religion.

Mysticism in Judaism, Christianity, and Islam traces the sweep of mysticism--the search for oneness with God--throughout the three Abrahamic traditions. Beginning with a definition of mysticism and a discussion of its place within religion as a whole, Ori Z. Soltes explores the history of mysticism from the Biblical times through the present day.

A collection of essays in which the possibilities of a deeper dialogue, by means of the contemplative traditions of the Abrahamic Faiths is explored. The book expounds an ageless, profound means of overcoming religious hatred and violence and awakening the beauty of unity in diversity.

In “And They Shall Be One Flesh”: On the Language of Mystical Union in Judaism Adam Afterman offers an extensive study of mystical union and mystical embodiment through the divine name and spirit in Judaism.

Similarities between esoteric and mystical currents in different religious traditions have long interested scholars. This book takes a new look at the relationship between such currents. It advances a discussion that started with the search for religious essences, archetypes, and universals, from William James to Eranos. The universal categories that resulted from that search were later criticized as essentialist constructions, and questioned by deconstructionists. An alternative explanation was advanced by diffusionists: that there were transfers between different traditions. This book presents empirical case studies of such constructions, and of transfers between Judaism, Christianity, and Islam in the premodern period, and Judaism, Christianity, and Western esotericism in the modern period. It shows that there were indeed transfers that can be clearly documented, and that there were also indeed constructions, often very imaginative. It also shows that there were many cases that were neither transfers nor constructions, but a mixture of the two.

A significant number of Muslim communities throughout the world reflect varying degrees of involvement in Islamic mysticism. What bridges are present in this context that will facilitate not only evangelism, but also discipleship and community formation? Matthew Friedman guides the reader on a journey examining the response of the early Christian community to the challenges of ancient Jewish and Hellenic mysticism, focusing on the central idea of "union with God in Christ." Far from finding this to be a leftover from the early Church, he discovers that this theme remained crucial into the Reformation, particularly in the writing and work of eighteenth-century figures John and Charles Wesley.Join Friedman as he explores resources for discipleship and community building that will be relevant to both scholars and practitioners alike, and will be effective for witness within modern contexts of Islamic mysticism worldwide.