Genesis 4:1-6 WEB

1 The man knew Eve his wife. She conceived, and gave birth to Cain, and said, "I have gotten a man with Yahweh's help."
2 Again she gave birth, to Cain's brother Abel. Abel was a keeper of sheep, but Cain was a tiller of the ground.
3 As time passed, it happened that Cain brought an offering to Yahweh from the fruit of the ground.
4 Abel also brought some of the firstborn of his flock and of the fat of it. Yahweh respected Abel and his offering,
5 but he didn't respect Cain and his offering. Cain was very angry, and the expression on his face fell.
6 Yahweh said to Cain, "Why are you angry? Why has the expression of your face fallen?