Self-Righteousness And NPD

Self-righteousness, elevating one's self to be "above reproach", and judging others to be inferior for various "reasons" are traits of Narcissistic disorder.

"I am naturally, categorically above those other people, therefore my thoughts and feelings are correct, right, and righteous, and in comparison to mine, theirs are flawed, invalid, nonsensical, wrong, and insignificant."

"I am physically superior to those people, and therefore supreme."

"I have more than those people have, therefore I have more power, and deserve more power."

"They have more power, control, and material wealth than I do right now, but I am the one who deserves to have power, wealth, and control over them, because I am superior to them."