1866 Vices can be classified according to the virtues they oppose, or also be linked to the *capital sins* which Christian experience has distinguished, following St. John Cassian and St. Gregory the Great. They are called "capital" because they engender other sins, other vices.[ 138](http://www.kofc.org/publications/cis/catechism/getnote.cfm?ParNum=1866&FNoteNum=138) They are pride, avarice, envy, **wrath**, lust, gluttony, and sloth or acedia.