The sting of death is sin; and the strength of sin is the law.
All Commentaries on 1 Corinthians 15:56 Go To 1 Corinthians 15
Augustine of Hippo
AD 430
The prohibition increased the concupiscence. It rendered it unconquered. So transgression was added, which did not exist without the law, although there was sin… It is not to be wondered at that human infirmity has added the strength even from a good law to evil, since in the fulfilling of that very law it trusted in its own strength.