We often times do not easy forget when someone made mistake upon us ,we should not be harsh to someone, because all human makes one, nobody's perfect but it is very good thing to be able to forgive someone who does something wtong even if he/she intended it or not, when you forgive those who siined you, you would feel your heart is free and calm because you forgave them.
Forgiveness is a worthy response to human failings so do not be afraid to forgive, show mercy and forgive sinners, which it means even you is not an excemption in this idiomatic phrase.
But many of us would rather hold on to our hurts, resentments and anger than to forgive the one who done something (horribly) wrong, well, we cannot please the people that made them hold on that hurt.
let them realize that holding on those negative emotions could only hurt them in the long run because you cannot feel the happiness you want to feel because you cannot forgive.
A life that consumed by bitterness in their hearts and resentment is hardly a life worth living, this can only lead you to depression and misery.
(forgive is divine) means forgivenss frees you from hurt,anger and resentment. Is allows you to live a more satisfied and fulfilling lifr because you move beyond the negative feelings that you keep and control your thinking.
Just remember that forgiveness does'nt mean you have to accept the behavior of another or you have to forget.
It means that you are freeing yourself the permission to be happy and move on because that is what is best for you.