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Sunday, 2 November 2025

528) Rationalism, Mysticism and Binitarianism

Introduction

It’s commonly assumed that Jewish belief in G-d has remained consistent throughout history. In truth, Jewish perceptions of the Divine have been strikingly diverse, shaped and reshaped across centuries, cultures, and theological currents. 

Many are familiar with the contrast between Maimonidean philosophical rationalism—rooted in Aristotelian thought—and the mystical worldview of Kabbalah which some maintain is rooted in Neoplatonic thought.[1] Yet there is a third, often overlooked theological strand with ancient roots: Jewish binitarianism. Emerging as early as Second Temple times, this approach suggests a dual structure within the Divine, typically involving a transcendent G-d and a mediating figure. Any serious discussion of Jewish theology must move beyond the binary of rationalism and mysticism to include this third, lesser-known but historically significant option. This discussion explores the theological tensions of the thirteenth century surrounding the nature and definition of G-d.