Overview

The Cloud of Unknowing is an anonymous work of Christian mystical theology written in Middle English around 1375. Structured as a spiritual guide from an experienced master to a young contemplative, it provides practical instructions for a form of apophatic, or 'negative,' prayer. The central teaching is that God cannot be grasped by the intellect or through conceptual thought, but can be reached through love. The author advises the reader to enter a 'cloud of unknowing' that stands between the soul and God, piercing it not with the mind but with a 'sharp dart of longing love.' To achieve this, one must place all worldly thoughts and even thoughts of God's attributes under a 'cloud of forgetting.' A foundational text of the Western contemplative tradition, The Cloud of Unknowing offers a radical path to union with God that bypasses intellectualism in favor of pure, focused affection. Its influence extends from its monastic origins to modern contemplative movements like Centering Prayer.

Summary

The Cloud of Unknowing is a practical manual of contemplative prayer, composed of 75 short chapters. The anonymous author, a spiritual director, addresses his instructions to a 24-year-old disciple who has already progressed through the lower stages of spiritual life and is ready for the 'work' of contemplation. The core of this work involves two metaphorical 'clouds.' The disciple is instructed to place a 'cloud of forgetting' beneath him, actively pushing away all thoughts, memories, and sensory experiences of the created world. Above him, between his consciousness and God, lies the 'cloud of unknowing.' This cloud represents the limits of the human intellect; God, in his true essence, is unknowable to the mind. The author insists that this cloud cannot be penetrated by sharp thinking, but only by a 'sharp dart of longing love' from the heart. To focus this loving intention, the author recommends using a simple, one-syllable prayer word, such as 'God' or 'love.' This word is not used for its meaning but as a tool to gather one's will and direct it toward God. The book contrasts this apophatic (negative) way with the cataphatic (positive) way of meditating on God's attributes and actions, arguing that while the latter is good, the former is a more direct path to union for those called to it. Throughout, the author stresses the importance of humility, patience, and discretion, warning that this advanced practice is not suitable for everyone.

Historical Context

Written in late 14th-century England, The Cloud of Unknowing emerged during a period of profound social and religious ferment. The nation was still reeling from the demographic catastrophe of the Black Death, engaged in the Hundred Years' War with France, and witnessing the rise of the Lollard movement, a proto-Protestant heresy initiated by John Wycliffe that challenged church authority. Amid this instability, England experienced a remarkable flowering of mystical spirituality. The Cloud's author was a contemporary of other great English mystics, including Julian of Norwich ('Revelations of Divine Love'), Walter Hilton ('The Scale of Perfection'), and the visionary Margery Kempe. The text was likely written for a small, literate audience, probably enclosed solitaries (anchorites) or monks in the highly disciplined Carthusian order. Theologically, the work is deeply indebted to the tradition of apophatic mysticism stemming from the 6th-century writer Pseudo-Dionysius the Areopagite, whose works like 'Mystical Theology' were transmitted to the medieval West. The Cloud masterfully translates this abstract Greek philosophical tradition into a practical, accessible guide in the English vernacular, making it a unique contribution to late medieval spirituality.

Why It Was Excluded from the Canon

The Cloud of Unknowing was never a candidate for inclusion in the biblical canon and should not be confused with apocryphal or pseudepigraphical texts. It was composed in the late 14th century, more than a millennium after the Christian biblical canon was substantially closed. Its purpose was not to serve as foundational scripture but as a post-biblical guide to contemplative prayer for advanced Christians within the established Catholic tradition. Its reception history is marked by periods of both influence and obscurity. The text circulated in manuscript form and was highly valued in English monastic circles, particularly among the Carthusians, before the Reformation. However, with the English Reformation and the dissolution of the monasteries in the 16th century, its Catholic and monastic framework led to its marginalization. The book fell into relative obscurity for several centuries until it was rediscovered and popularized in the late 19th and early 20th centuries by writers like Evelyn Underhill. In the modern era, it has been embraced as a spiritual classic across Christian denominations and has profoundly influenced contemporary contemplative practices.

Key Themes

Key Passages

Reading Tips

Approach The Cloud of Unknowing not as an academic text to be analyzed, but as a practical, spiritual manual. Read it slowly, perhaps one or two chapters at a time, and reflect on the instructions. The Middle English can be difficult, so a good modern translation (by Clifton Wolters, James Walsh, or Carmen Acevedo Butcher) is recommended for first-time readers. Keep the central distinction in mind: the author is prioritizing the will (love) over the intellect (thought). Do not get discouraged if the concepts seem paradoxical; the author's point is that the experience he describes transcends logic. Understanding the historical context of monastic and anchoritic life can be helpful, as the 'work' described assumes a life of silence and solitude. The book is best understood as a guide to a specific type of prayer, not as a comprehensive system of theology.

Influence & Legacy

The Cloud of Unknowing has had a profound and enduring legacy. In the pre-Reformation era, it was a cornerstone of English Carthusian spirituality and influenced other mystical writers. After centuries of relative neglect, it was rediscovered in the late 19th century and championed by figures like the Anglican mystic Evelyn Underhill, who brought it to a wide modern audience. In the 20th century, its influence grew exponentially. The Cistercian (Trappist) monks Thomas Merton, William Meninger, Basil Pennington, and Thomas Keating saw in its teachings a powerful, authentically Christian form of contemplative prayer. They adapted its methods to create the practice of Centering Prayer in the 1970s, a movement that has spread globally. Today, The Cloud is regarded as a spiritual classic on par with The Imitation of Christ or the works of St. John of the Cross. It is read by monastics, clergy, and laypeople across denominations and is a key text in courses on Christian spirituality and mysticism.

Manuscript Information