Not a biblical list. Evagrius Ponticus, a fourth-century monk in the Egyptian desert, catalogued eight thoughts that assail a solitary — including acedia, the noonday listlessness that is not quite sloth and has no good English word. Gregory the Great reduced them to seven around 590, and the scheme became the standard examination of conscience in the medieval West, paired with seven opposing virtues. Pride heads the list because it is the sin that survives the correction of the others: the man who has beaten greed and lust and gluttony has a new thing to be proud of. The Eastern churches kept Evagrius's eight and never developed the Western apparatus of confession manuals around them, which is one reason the seven deadly sins feel like a Catholic and a literary inheritance rather than a shared Christian one.