Murder isn’t always wrong. If someone tries to kill you or a loved one like your child and you fight back and kill them, you did nothing wrong in my eyes.
NOW THESE TWO HOWEVER! We don’t know what happened just yet.
In a way, it's what the society believes.
Society wants Murder to be bad; hence, it's bad
Like in war, murder is applauded.
But in a peaceful place, where something like murder, will disturb the peaceful nature, is bad
But the thing is, if murder wasn't bad, then it's not just that you can murder; it's that you will get murdered too.
Actually it's true in peaceful society too
Kill a human, and you get hanged. Yeah, it's to give justice, and fear to people, to say that, if you believe murder is good, then get ready to get murdered too