When is it ok to murder?

When is it okay to murder or when is it not okay? it is only okay to murder if they is out of control with power when they gain it or living in the name of the devil as in doing his work for him god has his people and the devil have his so believe it or not their are times it's okay to murder. when they put there self before their loving people and family then they deserve to be murder if you have explosion negative thoughts all the time to create destruction to people or to the world you deserve to be murder. But most of the time no one deserve to be murder everyone was put on this earth for a reason some might not realize that but there are and people dont believe it so they just live by the hi power rules and get tortured,abuse, or murder. it's not okay to murder when your innocent defenseless and been good all your life.