FORGIVENESS.  It's for your benefit!

 

Matthew 6:14-15     Amplified Bible (AMP)

 

14.   For if you forgive people their trespasses*,

 your heavenly Father will also forgive you.

 

15. But if you do not forgive others their trespasses*, neither will your Father forgive you your trespasses.

 

* (their reckless and willful sins, leaving them, letting them go, and giving up resentment)