The little booklet that began it all This handy booklet explains the process of heart change in the life of a person who desires to change their life. Based on Ephesians 4:22-24 and Romans 12:1-2, this material explains why behavior changes will not bring about true and lasting change in a person's life. This booklet is perfect for an initial homework assignment for someone in discipleship/counseling and is a staple at RGCC. It has been used all over the US and in Europe for the purpose of teaching the process of biblical change