Sin is a renege on Life.
Once Adam and Eve sinned, they were saying that they are opposed to life.
Anything that has evil or sin in it is doomed. They may have started off good, but in the grand scheme of things they have just set into works a path that leads to doom. As time progresses they stray further and further to "obsolete land" and further and further into irrelevance.
In order to redeem them and their offspring, Life itself had to die for us. It was the only way.
Once Adam and Eve sinned, they were saying that they are opposed to life.
Anything that has evil or sin in it is doomed. They may have started off good, but in the grand scheme of things they have just set into works a path that leads to doom. As time progresses they stray further and further to "obsolete land" and further and further into irrelevance.
In order to redeem them and their offspring, Life itself had to die for us. It was the only way.