Mother Mary Angelica told me that God never tires of forgiving.
Jesus tells me to forgive non-stop.
St Maria Faustina told me that if I know how to forgive, I am preparing myself for many graces from God.
St John tells me if we confess our sin, He is faithful and just to forgive our sins and cleanse us from all unrighteousness.
We pray every day that God would forgive our sins AS WE FORGIVE THOSE WHO SIN AGAINST US.
So not only is God's forgiveness important, ours is too.
Lord, let me get it. Pound it home into my dense noggin. Don't give up on me.
All praise to You, eternal Father!