An Introduction to Evil -- Stefan Molyneux

"The worst evils which mankind has ever
had to endure were inflicted by bad governments.
The State can be and has often been in the course of
history the main source of mischief and disaster."
– Ludwig von Mises


"The fool who does evil to a man who is good,
to a man who is pure and free from sin,
the evil returns to him like the dust
thrown against the wind."
- Dhammapada


Evil requires Malice more than Knowledge.... unless that knowledge is that at the suffering of the victim and either apathy or worse joy from that interchange.

Murder, stealing, are often excusable, rape never is.  Arson never is. child molestation never is. Malice is key.