If your name was Cain, would you always be extra careful not to kill your brother? Would you avoid him in rooms with sharp corners and refuse to use a knife with him in the kitchen? Would you put out your cigarette when he walked out onto the dock to say hello, for fear of giving him lung cancer? Would you always walk in front of him on the stairs?
Would you end your own life, lest you end his first?
If your name was Abel, would you stop him?