Because of the wrong thing one man did, all people were found guilty. But now, because of the right thing another man did, all people are declared not guilty and live.
He appeared on earth as a man, and he humbled himself and obeyed God completely. He did this even though it led to his death. Even worse, he died on a cross!
Sin came into the world through one man, and death came into the world through that sin. As a result, death affected everyone. It was just as if every person had sinned.
However, the gift is not like the crime. If many died because of one man's transgression, how much more abundant is the gift of God's grace, which is offered to many by one man, Jesus Christ.