Final answer:
The story of Adam and Eve in the Bible explains the fallen state of human nature. Jesus Christ is believed to have saved humanity from this fallen state through his death on the cross. By accepting Jesus as our Savior, we can be forgiven of our sins and have the hope of eternal life.
Step-by-step explanation:
The fallen state of human nature can be traced back to the story of Adam and Eve in the Bible. According to the book of Genesis, Adam and Eve were the first human beings created by God. They were placed in the Garden of Eden and were given free will. However, they disobeyed God's commandment by eating the fruit from the Tree of Knowledge of Good and Evil. This act of disobedience led to the introduction of sin into the world and a separation from God.
As a result of this original sin, all people are born with a fallen nature. It means that we are inherently inclined towards sin and separated from God. This fallen state of human nature prevents us from having a perfect relationship with God and leads us to commit sinful actions.
However, in Christianity, it is believed that Jesus Christ came to save humanity from this fallen state. Through his death on the cross, Jesus paid the price for our sins and made it possible for us to be reconciled with God. By accepting Jesus as our Savior and following his teachings, we can be forgiven of our sins and have the hope of eternal life.