Pride : (It is attributed to Lucifer.)
Building the Tower of Babel was, for Dante, an example of pride. Painting by Pieter Brueghel the Elder
Pride (Latin: superbia) is considered, on almost every list, the original and most serious of the seven deadly sins. Out of the seven, it is the most angelical, or demonic. It is also thought to be the source of the other capital sins. Also known as hubris (from ancient Greek ὕβρις), or futility, it is identified as dangerously corrupt selfishness, the putting of one's own desires, urges, wants, and whims before the welfare of other people.
In even more destructive cases, it is irrationally believing that one is essentially and necessarily better, su...