Paul uses the word 'all' twice in this verse, but what does he really mean by it? Let's explore the reach of Adam's sin and Christ's righteousness.
The language here is striking: 'all men' for condemnation, and 'all men' for justification. This isn't saying everyone will ultimately be saved in a universalist sense. Instead, Paul is highlighting the scope and sufficiency of both Adam's fall and Christ's redemption.
Adam's sin was so foundational that it affected the entire human race, bringing all under the possibility and condemnation of death. Similarly, Christ's righteousness is so powerful and complete that it provides the means and justification for life for all.
The critical difference lies in application. While Adam's consequence was unavoidable for humanity, Christ's benefit is applied to those who are 'in Christ' – those who embrace His sacrifice through faith.