Most believers harbor pain, anger, and bitterness in their hearts and these are the results:
1. They always complain because their life seems not meaningful
2. The glory of God is far from them
3. They don’t live a life of purpose
4. Bitterness creates a doorway in your life. etc.
Bitterness has the ability to unravel the mysteries of trouble in your life. It creates a doorway from which the devil takes advantage to cause you trouble. The doorways created in your life give the devil access to touch your life.
Hebrews 12:14-15 ESV
Strive for peace with everyone, and for the
holiness without which no one will see the Lord.
See to it that no one fails to obtain the grace of God; that no “root of bitterness” springs up and causes trouble, and by it many become defiled;
The Hebrew word for peace, šālôm, translated in the Septuagint most often by the Greek word, eirēnē, has a wide semantic range including the notions of totality or completeness, success, fulfillment, wholeness, harmony, security, and well-being. (Encyclopedia)
Live in peace with one another irrespective of what he/she has caused you.
Blessed are the peacemakers, for they will be called children of God Matthew 5:9
Give away all resentment and bitterness and God shall grant you rest, wholeness, fulfillment, and healing in your endeavors.
God bless you.