1) Adam sinned and brought sin into the world, and the wages of sin is death, but God loved the world and sent his son Jesus to save the world from condemnation.
2) All have sinned but can be saved by confessing with the mouth, believing in one's heart that God raised Jesus from the dead, and calling upon the name of the Lord.
3) Those who believe are forgiven, born again as new creations, redeemed, delivered from darkness, reconciled to God, and saved by grace through faith in Jesus Christ.