“
In the beginning, according to Rabbi Isaac Luria, God contracted himself—zimzum. The divine essence withdrew into itself to make room for a finite world. Evil became possible: those genetic defects that dog cellular life, those clashing forces that erupt in natural catastrophes, and those sins human minds invent and human hands perform.
The creator meant his light to emanate, ultimately, to man. Grace would flow downward through ten holy vessels, like water cascading. Cataclysm—some say creation itself—disrupted this orderly progression. The holy light burst the vessels. The vessels splintered and scattered. Sparks of holiness fell to the depths, and the opaque shards of the broken vessels (qelippot) imprisoned them. This is our bleak In fact, God is hidden, exiled, in the sparks of divine light the shells entrap. So evil can exist, can continue to live: The spark of goodness within things, the Gnostic-like spark that even the most evil tendency encloses, lends evil its being.
“The sparks scatter everywhere,” Martin Buber said. “They cling to material things as in sealed-up wells, they crouch in substances as in caves that have been bricked up, they inhale darkness and breathe out fear; they flutter about in the movements of the world, searching for where they can lodge to be set free.
”
”