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What does it mean that the Bible refers to Adam as "the first man" and Jesus as "the second man"? What about every other person?
Unless we have a biblical understanding of these two men and their impact, we will have an inadequate understanding of history and our own lives.
The biblical truth about these two men is humbling, because we realize that it's ultimately not about who we are but about to whom we belong, which is based on one's birth.