as uncontrolled feelings of anger, rage, and even hatred. Wrath often reveals itself in the wish to seek vengeance. In its purest form, wrath presents with injury, violence, and hate that may provoke feuds that can go on for centuries. Wrath may persist long after the person who did another grievous wrong dies. Feelings of wrath can manifest in different ways, including impatience, hateful misanthropy, revenge, and self-destructive behavior, such as drug abuse, or suicide. According to the Catechism of the Catholic Church, the neutral act of anger becomes the sin of wrath when it is directed against an innocent person, when it is unduly strong or long-lasting, or when it desires excessive punishment. "If anger reaches the point of a deliberate desire to kill or seriously wound a neighbor, it is gravely against charity; it is a mortal sin." (CCC 2302) Hatred is the sin of desiring that someone else may suffer misfortune or evil and is a mortal sin when one desires grave harm (CCC 2302–03). People feel angry when they sense that they or someone they care about has been offended, when they are certain about the nature and cause of the angering event, when they are certain someone else is responsible, and when they feel that they can still influence the situation or cope with it. In her introduction to Purgatory, Dorothy L. Sayers describes wrath as "love of justice perverted to revenge and spite". In accordance with Henry Edward, angry people are "slaves to themselves". Envy Envy () is characterized by an insatiable desire like greed and lust. It can be described as a sad or resentful covetousness towards the traits or possessions of someone else. It comes from vainglory and severs a man from his neighbor. Malicious envy is similar to jealousy in that they both feel discontent towards someone's traits, status, abilities, or rewards. A difference is that the envious also desire the entity and covet it. Envy can be directly related to the Ten Commandments, specifically, "Neither shall you covet ... anything that belongs to your neighbour"—a statement that may also be related to greed. Dante defined envy as "a desire to deprive other men of theirs". In Dante's Purgatory, the punishment for the envious is to have their eyes sewn shut with wire because they gained sinful pleasure from seeing others brought low. According to St. Thomas Aquinas, the struggle aroused