As one contemplates, penetrating deeper and deeper into the nature of reality, one leaves the sensible world behind, transcends the subject/object mode of perception, and experiences one's soul.
We become aware of the sacred because it manifests itself, shows itself, as something wholly different from the profane . . . something sacred shows itself to us . . . something of a wholly different order, a reality that does not belong to our world, in objects that are an integral part of our natural "profane" world.