Dante's Inferno: Three Categories of Sin Explained

Introduction: Hell as a Moral Hierarchy

Dante's journey into hell presents three main categories of sin, organized in accordance with God's judgment. Depending on which sins offend God the least, the nine levels of hell inflict progressively greater suffering as Dante advances. Incontinence, violence, and fraud are each encountered as the protagonist moves through hell's circles, progressing from sins of self-indulgence — in which the sinner does little or no damage to the surrounding world and the primary individual affected is himself or herself — to sins that clearly result in harm to others, and finally to the most horrifying sins of all: those that corrupt the human intellect in particular.

The writer's framework for the three categories of sin is inspired by Aristotelian concepts, as the Greek philosopher held that sinners should be punished in accordance with the gravity of their crimes. Virgil explicitly explains how Aristotle's ethics account for the division of hell into two broad groups of sinners. Violence and fraud together form one general category called Malice, while incontinence stands apart as a second category, covering the second, third, fourth, and fifth circles of hell.

Incontinence: Sins of Human Weakness

The first levels of hell contain the mildest sins — those committed because of people's inability to control their natural desires. Most sins in these circles are rooted in human nature, and the individuals punished here are made to endure suffering that mirrors the sins they committed. By highlighting sins such as lust, gluttony, greed, and wrath, Dante Alighieri apparently wants his readers to understand that these are the least serious of all offenses, and that God keeps those who committed them separated from the truly unrighteous souls condemned to the lower levels of hell.

Incontinence deals specifically with sins arising from a refusal to control instincts that are natural to human beings. Matters such as love, hunger, desire for material possessions, and anger are addressed in the second, third, fourth, and fifth circles of hell. God somewhat understands this category of sinners and does not intend for them to suffer as greatly as those condemned below.

In contrast to sins of incontinence, committing a sin of violence or fraud means that the individual is fully aware of his or her condition and has no aspiration whatsoever to be good. Sinners who commit acts of violence or fraud think logically but have no interest in acting on moral principles.

Violence: Bestiality and Infertility in the Seventh Circle

The second category of sin punished in hell is violence. God places violent people in the seventh circle because of their willingness to abandon their human natures in favor of behaving like animals. This circle punishes those who committed violent acts against others, against themselves, and against God or one of His creations.

Dante focuses on two main concepts when addressing violence: bestiality and infertility. Humans are typically understood as a combination of angels and animals, expected to share traits with both. The seventh circle of hell contains a series of figures that appear human yet also possess animal characteristics. Infertility in the seventh circle most likely refers to the fact that violence is always in vain, as it never produces any genuine benefit. Life appears to be absent from this circle, even amid all the people and creatures present there.

Conclusion: Treachery and the Rejection of God's Gift

The last two circles of hell contain numerous individuals who committed fraud in their lives, reflecting the broad range of deceit types that exist. In comparison to conditions in the eighth circle, circle nine holds sinners who committed fraud through treachery — taking sin to its most advanced form. From Dante's point of view, this final category of sinners has committed the most terrible act against God, because they chose deliberately to be disloyal to other individuals.

Committing an act of fraudulent treachery implies that the individual has been blessed with a form of superior intellectual capacity, and that he or she directly rejects God's gift by using it to commit immoral acts. Fraud is ultimately responsible for the erosion of faith between human beings, and it encourages people to express disbelief concerning God and His authority. For Dante, no sin is graver than the deliberate corruption of reason — the very faculty that distinguishes humanity from the animals below and brings it closest to the divine above.

Works Cited

Hatcher, Anna, and Mark Musa. "Aristotle's matta bestialitade in Dante's Inferno." Vol. 47, No. 4 (Winter, 1970), pp. 366–372.

McKenzie, Kenneth. "Three Notes on the Divina Commedia." Vol. 23, No. 3 (Sep., 1946), pp. 136–141.

Musa, Mark. Dante's Inferno: The Indiana Critical Edition. Indiana University Press, 1995.