The Four Temptations
A brief Middle Dutch treatise by Jan van Ruusbroec (1293–1381), the Brabantine priest who served as a chaplain at St. Gudula in Brussels before withdrawing in 1343 to Groenendaal in the Forest of Soignes, where he became prior of a community of Augustinian canons. Among the shortest of his writings, it belongs to the pastoral rather than the speculative side of his work. Fourteenth-century Brabant was thick with unsupervised spiritual ambition: beguines, lay devotional circles, wandering preachers, and teachers who claimed that the soul could attain a liberty above law, works, and sacrament. Ruusbroec wrote in the vernacular for readers inside that world, and here he writes not to describe the ascent but to name the ways people wreck it.
The treatise proceeds as a diagnosis of four kinds of person who go astray, arranged in ascending order of subtlety. First come those who live for bodily comfort and possessions, whose religion never gets past the appetites. Second are those who perform external observances with genuine effort but hold onto self-will, taking satisfaction in their own practices and in the regard of others. Third are those who turn inward and cultivate a refined, self-contained interiority, resting in natural understanding and mistaking psychological quiet for God. Fourth, and for Ruusbroec by far the most dangerous, are those who have achieved a bare, imageless emptiness and identify it with union — an idle rest without love, without works, without virtue, without Christ as mediator. His test is fruit and hunger: authentic union both rests and labors, remains obedient, remains poor, remains starving for God rather than satisfied in itself. Emptiness that produces neither charity nor humility is a natural condition wearing the costume of grace.
The work has lasted because it is a critique of quietist self-deception mounted from inside the contemplative tradition rather than from a suspicious outside. Ruusbroec knew the territory he was mapping, which is why Geert Grote and the Devotio Moderna took him as a master, and why later traditions of discernment found in him a vocabulary for distinguishing consolation from complacency. His insistence that contemplation must issue in the active, serving "common life" remains the sharpest available answer to spirituality as self-soothing.
Who should read this: anyone with a serious contemplative practice who wants a hard diagnostic mirror, and spiritual directors who need language for the failure modes of interiority. Not the place to begin with Ruusbroec — for his positive vision, start with The Spiritual Espousals or The Sparkling Stone. Not for readers wanting reassurance; it is blunt, taxonomic, and unimpressed by sincerity.