The dark night of the soul refers to an extended period of acute purification that a spiritual practitioner undergoes immediately before making the final transition to deep spiritual awakening. It emphasizes purification and the act of letting go of what no longer serves after many lesser trials have been navigated.
~ from "Stepping into the Fire" by Chris Bache in IONS REVIEW, Mar-May 2002
Joy and woe are woven fine,
A clothing for the soul divine,
Under every grief and pine,
Runs a joy with silken twine.
It is right it should be so,
We were made for joy and woe,
And when this we rightly know,
Through the world we safely go.