Is there a better picture of forgiveness in the whole Bible? It reminds me of a story about a woman who had upset her pastor because she claimed that she had conversations with God. She had attracted quite a following in the church and every day people gathered at her house, got on their knees, prayed, sang hymns and listened to her describe what God was saying to her.
The pastor thought all this was getting out of hand, so he went to visit her. "I know you say you are talking with God," he said, "but what you hear talking back at you is just your imagination. Just to prove it, I want you to ask God to name three of the sins that I confessed this morning. Then tell me what God said. If you can name those sins, I'll believe that you really are talking with God." The woman sat there for a long while, praying. Then she looked up and said, "I asked God to name your three sins, but God said, 'I forgot.'"
The Religious Ed teacher was reading this story of the Prodigal Son to his class, clearly emphasizing the resentment the older brother expressed at the return of his brother. When he was finished telling the story, he asked the class, "Now who was really sad that the prodigal son had come home?" After a few minutes of silence, one little boy raised his hand and confidently stated, "The fatted calf."