Kunal

“Finally, moralized infractions are punishable. If one believes that murder is wrong, one is not just entitled to see a murderer punished, but one is obligated to make it happen. One may not, as we say, let someone get away with murder. Now just substitute “idolatry” or “homosexuality” or “blasphemy” or “subversion” or “indecency” or “insubordination” for “murder,” and you can see how the human moral sense can be a major force for evil.”
― Steven Pinker, The Better Angels of Our Nature: A History of Violence and Humanity