The dazzling dark of welcoming silence lies hidden, in the intensity of divine darkness, all brilliance outshining, our intellects blinded, overwhelming with the intangible and invisible. This now is my prayer.

— Pseudo-Dionysius

This is one of my main keywords.  I have an apophatic world view and an apophatic mission.  This is an apophatic glossary.

The Wikipedia article on apophatic theology is sometimes good.