Quite a few dimensions here.
If i am crucified with christ,and dead to the passions,emotions,lust,and allurements of this world,then forgiveness is in my grasp. I need only to grab that forgiveness and apply it.
Maybe even do a little something for them.
What if it were inverted?
What if it took unbelievable effort to hold a grudge.
Like a person has to go for Counceling and get help to hold a grudge.
"But doctor i have tried everything and i still cannot stop forgiving people"
Lol