8 After that Cain said to his brother Abel: “Let us go over into the field.” So while they were in the field, Cain assaulted his brother Abel and killed him.+

20 If death resulted because he pushed him out of hatred or threw something at him with malicious intent,*+ 21 or out of hatred he struck him with his hand, and he died, the one who struck him will be put to death without fail. He is a murderer. The avenger of blood will put the murderer to death when he encounters him.