6 Then the LORD said to Cain, “Why are you angry? Why is your face downcast?
7 If you do what is right, will you not be accepted? But if you do not do what is right, sin is crouching at your door; it desires to have you, but you must rule over it.”
8 Now Cain said to his brother Abel, “Let’s go out to the field.”a While they were in the field, Cain attacked his brother Abel and killed him.
9 Then the LORD said to Cain, “Where is your brother Abel?” “I don’t know,” he replied. “Am I my brother’s keeper?”
10 The LORD said, “What have you done? Listen! Your brother’s blood cries out to me from the ground.