Thematic Bible: How death entered into the world

But now Christ has been raised from the dead. He became the first fruit of those who are asleep. For since death is because of a man, the resurrection of the dead is also because of a man. For as by Adam all die, so also by Christ all will be made alive. read more.
But each in his own order. Christ the first fruit, then those of Christ at his coming.

Because of this, just as through one man sin entered into the world, and death through sin, so also death passed to all men, in that all sinned. For until law sin was in the world, but sin is not imputed when there is no law. Nevertheless death reigned from Adam until Moses, even over those who did not sin in the likeness of Adam's transgression, who is a type of the coming man. read more.
But in this way also, the gift is not as the transgression. For if by the trespass of the one man the many died, much more the grace of God, and the gift in grace of the one man, Jesus Christ, abounded for the many. And the gift is not as through one man who sinned, for indeed the judgment from one man was for condemnation, but the gift from many offenses is for righteousness. For if, by the offense of the one man, death reigned through the one man, much more those who receive the abundance of grace and of the gift of righteousness will reign in life through the one man, Jesus Christ. So then, as through an offense of one man was for condemnation for all men, so also through a righteousness of one man was for justification of life for all men. For as through the one man's disobedience the many were led sinful, so also through the obedience of the one man the many will be led righteous. And the law entered so that the offence might abound. But where sin abounded, grace was more abundant, so that, as sin reigned in death, so also grace might reign, through righteousness, for eternal life through Jesus Christ our Lord.