Seven deadly sins misdeeds could occur; the leader-teachers especially focused on pride (which is thought to be the sin that severs the soul from Grace, and the one that is representative and the very essence of all evil) 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 vices are discussed in treatises and depicted in paintings and sculpture decorations on Catholic churches as well as older textbooks. While the seven deadly sins as we know them did not originate with the Greeks
Seven deadly sins of all sins, it has been deemed the devil's most prominent trait. C.S. Lewis writes, in "Mere Christianity", that pride is the "anti-God" state, the position in which the ego and the self are directly opposed to God: "Unchastity, anger, greed, drunkenness, and all that, are mere fleabites in comparison: it was through Pride that the devil became the devil: Pride leads to every other vice: it is the complete anti-God state of mind." Pride is understood to sever the spirit from God, as well as His life-and-grace-giving Presence. One can be prideful for different reasons. Author Ichabod Spencer states