The story of the mystics is one of an all-consuming, passionate love affair between human beings and God. It speaks of deep yearning, of burning desire for the contemplation and presence of the divine beloved. Mystics seek participation in divine life, union, and communion with God. Their desire is kindled by the fire of divine love itself, which moves the mystics in their search and leads them, often on arduous journeys, to discover and proclaim the all-encompassing love of God for humankind.
The spiritual function of fierce terrain (in the apophatic tradition) is to bring us to the end of ourselves, to the abandonment of language and the relinquishment of ego. A vast expanse of jagged stone, desert sand, and towering thunderheads has a way of challenging all the mental constructs in which we are tempted to take comfort and pride, thinking we have captured the divine. The things that ignore us save us in the end.