What does Unforgiveness do?

This is a continuation of the topic of forgiveness
The Bible translations I used throughout the podcast are:
The Passion Translation
New Leaving Translation
The Amplified
New International Version

Sites I referenced:
https://bellevuechristiancounseling.com/articles/the-prison-of-unforgiveness#:~:text=Unforgiveness%20creates%20an%20emotional%20storm,and%20hatred%20toward%20the%20offender.


https://med.stanford.edu/survivingcancer/coping-with-cancer/cancer-and-forgiveness.html