Tell me. When the prodigal son returned. How long did he have to wait before his father embraced him back? A year? Two years? No, he welcomed him back immediately. Those who stop their sinful course and repent should be welcomed back right away.
Actually the father starts doing backflips of joy from the moment the prodigal appears on the horizon. He might have been coming back to give his dad a quick update on how he loves lying with pigs for all the father knows.