Crytallization of the Priest's Sin

Oh priest,

With your human body you cannot deceive.
I see you wiggle in your chair.
Your inward conflict has become an external comedy.
How many lies can you live?
I fear for you that this comedy will become a tragedy.

At your fall will my tears still be pure enough to cleanse
the mortal blood that will cover your green robe?

Or will my tears crystallize this stain of sin for eternity?