Or maybe I meant what the Scripture states in Romans 5:14, "death reigned over those who did not sin by breaking a command, as did Adam.
Context. . .in context, "without the law" refers to all men pre-Abraham, and to the Gentiles from Abraham forward.
That is the conundrum Paul presents in Romans 5:12-14. . .where there is no law there is no sin, yet all sinned, as proven by the death of all between Adam and Moses.
So what was the sin?
So what sin condemned those who did not sin? (Romans 5:14)
Transgression of the one, not transgression of all, yet all died.
For what sin?
Not their own, they did not sin (Romans 5:14) because there was no law to transgress.
So what is the answer to the question: what sin condemned those who did not sin?
See Romans 5:15-17.
The guilt of Adam was imputed to all the seed of Adam, causing their condemnation (Romans 5:18),
as the pattern (Romans 5:14) for the righteousness of Christ imputed to all the seed of Christ (Romans 5:18-19).