Answer :
Classical writers, specifically in criminology, believed retribution, or ‘an eye for an eye’ approach, was the sole justification for punishment.
The classical writers, particularly those who developed the Classical School of Criminology, believed retribution to be the only justification for punishment. This essentially equates to the notion that a crime should be punished solely due to its inherent immorality and that the punishment should be proportionate to the crime. This idea leans heavily on the concept of 'an eye for an eye'. Different thoughts developed later such as deterrence, rehabilitation and restitution which aim at not just punishing but correcting behavior, deterring crime and compensating victims respectively.
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