TSK · Genesis 4:1

¶ And Adam knew his wife again; and she bare a son, and called his name Seth: For God, [said she], hath appointed me another seed instead of Abel, whom Cain slew.

Now therefore kill every male among the little ones, and kill every woman that hath known man by lying with him.

Not as Cain, [who] was of that wicked one, and slew his brother. And wherefore slew he him? Because his own works were evil, and his brother's righteous.