Final answer:
God's original plan for humanity was for them to live in harmony with Him in paradise. However, original sin changed that plan, introducing a fallen nature and separation from God. God compensated for original sin by sending Jesus Christ to offer salvation and redemption to humanity through His sacrificial death on the cross.
Step-by-step explanation:
According to Christian belief, God's original plan for humanity was for them to live in harmony with Him in paradise, which was represented by the Garden of Eden. However, when Adam and Eve committed the original sin by disobeying God's command not to eat from the Tree of Knowledge of Good and Evil, it changed God's plan for humanity. Original sin introduced the fallen nature of mankind and the separation from God.
In Christianity, God compensated for original sin by sending Jesus Christ, who is seen as the second Adam, to offer salvation and redemption to humanity. Through His sacrificial death on the cross, Jesus paid the price for the consequences of original sin, offering forgiveness and the possibility of eternal life in heaven. This allows individuals to restore their relationship with God and fulfill His plan for them.
It's important to note that different religious beliefs may have varying interpretations and understandings of God's plan for humanity and how original sin is addressed and compensated.