Apophatic approaches recognize that ultimate reality transcends human concepts and language. Anything we say about God necessarily limits and distorts what is by nature unlimited and ineffable. Therefore, the path toward truth requires progressively negating even our highest concepts.
Dionysius the Areopagite, a mystical theologian, systematically denied all attributes of God: "It is beyond assertion and denial. We make assertions and denials of what is next to it, but never of it, for it is both beyond every assertion...and, by virtue of its preeminently simple and absolute nature, free of every limitation, beyond every limitation; it is also beyond every denial."
This approach appears across traditions: Hindu neti neti ("not this, not this"), Buddhist emptiness, Taoist ineffability, Jewish and Islamic mysticism. It represents a universal recognition that ultimate reality cannot be captured in concepts, only approached through the recognition of conceptual inadequacy.
Source
Christian Mysticism and Comparative Theology