The via negativa or apophatic approach maintains that human language can only speak truthfully about God through negation—by stating what God is not rather than what God is. This method proceeds by systematically denying all finite predicates and limitations when applied to the divine, arguing that any positive attribution inevitably reduces God to creaturely categories. The approach typically distinguishes between God's essence (which remains utterly unknowable) and God's energies or effects (through which limited knowledge becomes possible), while insisting that even negations must ultimately be negated to avoid imposing conceptual constraints on the infinite.
The via negativa finds early expression in Plotinus's claim that the One transcends all predication, developed through Pseudo-Dionysius's Mystical Theology (c. 500 CE) which established the threefold movement of affirmation, negation, and eminence. Gregory of Nyssa's Life of Moses articulated divine infinity as requiring perpetual epistemic ascent, while Maimonides's Guide for the Perplexed (1190) argued that positive attributes refer only to God's actions, not essence. Thomas Aquinas incorporated apophatic elements within his broader analogical framework, while Meister Eckhart radicalized negation to include even being itself. Modern defenders include Vladimir Lossky's The Mystical Theology of the Eastern Church (1944) and Jean-Luc Marion's God Without Being (1982).
The principal positions in this debate concern whether pure negation remains meaningful. Defenders argue that the via negativa preserves divine transcendence while enabling authentic religious discourse through learned ignorance (docta ignorantia). Critics like Kai Nielsen contend that purely negative theology collapses into meaninglessness—a God about whom nothing positive can be said becomes indistinguishable from non-existence. Moderate positions, exemplified by David Burrell's Aquinas: God and Action (1979), maintain that negation works dialectically with analogy to enable genuine theological predication. The debate often turns on whether apophatic discourse genuinely refers or merely expresses religious attitudes.
The via negativa differs from analogical predication by rejecting even proportional similarity between divine and human attributes, while analogical approaches maintain some positive content through proper proportionality. Unlike univocal predication's direct application of concepts to God, or equivocal predication's complete semantic discontinuity, the via negativa charts a path of systematic un-saying. It shares with symbolic interpretation a recognition of language's limitations but emphasizes negation over metaphorical redeployment.