God created a perfect world in the Garden of Eden for Adam and Eve. However, Satan tempted them to eat fruit from the forbidden Tree of Knowledge. This introduced sin and caused them to doubt God. As a result, their relationship with God and each other was broken. They were banished from the garden. Now, the world experiences pain, hurt, confusion and evil because of their choice to disobey God. However, God promised a savior who would defeat Satan and that those who trust in Him can have eternal life in heaven.