Thematic Bible: Cain and abel

Abel also brought some of the firstborn of his flock and of its fat. The LORD respected Abel and his offering, but he did not respect Cain and his offering. Cain was very angry, and the expression on his face fell. The LORD said to Cain, "Why are you angry? Why has the expression of your face fallen? read more.
If you do well, will it not be lifted up? If you do not do well, sin crouches at the door. Its desire is for you, but you are to rule over it."