Thematic Bible: Of cain slaying abel

and upon Cain, and on his offering, he did not look. And Cain was very angry, and his countenance fell. And Jehovah said to Cain, Why art thou angry, and why is thy countenance fallen? If thou doest well, will not thy countenance look up with confidence? and if thou doest not well, sin lieth at the door; and unto thee shall be his desire, and thou shalt rule over him. read more.
And Cain spoke to Abel his brother, and it came to pass when they were in the field, that Cain rose up against Abel his brother, and slew him.