God created people to be in a loving relationship with the Father and the Son and the Spirit. However, sin came into the world and destroyed the loving relationship between the Creator and his creation.
Sin is mankind's ultimate disease.
It leads to rebellion and selfishness which distances God's children from their Father. This separation from God, sin , is what has robbed many of a real joy and happiness in their lives. Over the centuries, God has done countless acts to bring a lasting joy to his children. Yet only a perfect gift of love would have the power to wipe out the cosmic effects of sin. Out of his love, God parted with his own son, Jesus, and had him pay the penalty for our sins.