Vices. The seven deadly sins, also known as the capital vices, or cardinal sins, is a grouping and classification of vices within Christian teachings, although it does not appear explicitly in the Bible.
   Behaviours or habits are classified under this category if they directly give birth to other immoralities. According to the standard list, they are pride, greed, lust, envy, gluttony, wrath and sloth, which are also contrary to the seven heavenly virtues.
   These sins are often thought to be abuses or excessive versions of one's natural faculties or passions. This classification originated with the desert fathers, especially Evagrius Ponticus, who identified seven or eight evil thoughts or spirits that one needed to overcome.
   Evagrius' pupil John Cassian, with his book The Institutes, brought the classification to Europe, where it became fundamental to Catholic confessional practices as evident in penitential manuals, sermons like The Parson's Tale from Chaucer's Canterbury Tales, and artworks like Dante's Purgatory. The Catholic Church used the concept of the deadly sins in order to help people curb their inclination towards evil before dire consequences and misdeeds could occur; the leader-teachers especially focused on pride and greed, both of which are seen as inherently sinful and as underlying all other sins to be prevented.
   To inspire people to focus on the seven deadly sins, the
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