Mathew West has a song, 'Forgiveness', that talks about how important it is. It's something that is sorely needed in the world today. Forgiveness does more for the person forgiving than the person being forgiven.
“Do not judge, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven. Give, and it will be given to you. A good measure, pressed down, shaken together and running over, will be poured into your lap. For with the measure you use, it will be measured to you.” Luke 6:37-38 | PictureQuotes.com