Spiritual Sickness book 3 deliverance from Bitterness.This book is for the body of Christ mainly but also to people SufferingFrom bitterness of spirit, and Spiritual Sicknesses. you have to let it go. Life is to short to hold on to bitterness. It makes you sick. Traumatic events can make one bitter in the soul. Bitterness is a sin. Sin causes wounds in the soul. A wound in the soul, opens you up to spiritual sick and other attacks from the enemy. unforgiveness has consequences. I pray that the Resurrection power and glory of God will manifest healing in your lives and in your physical bodies as you forgive yourself and others.