Frequently the enemy entices Christians to harbor an unforgiving spirit - a very common symptom indeed among God's children. Such bitterness and fault-finding and enmity inflict a severe blow upon spiritual life.
Watchman NeeChildren of God should not make a general confession by acknowledging their innumerable sins in a vague manner, because such confession does not provide conscience opportunity to do its perfect work. They ought to allow the Holy Spirit through their conscience to point out their sins one by one. Christians must accept its reproach and be willing, according to the mind of the Spirit, to eliminate everything which is contrary to God.
Watchman Nee