When Jacob saw Rachel the daughter of Laban, his mother’s brother, and the sheep of Laban, his mother’s brother, Jacob went near, and rolled the stone from the well’s mouth, and watered the flock of Laban his mother’s brother.
Genesis 4:2
Again she gave birth, to Cain’s brother Abel. Abel was a keeper of sheep, but Cain was a tiller of the ground.
Genesis 4:8
Cain said to Abel, his brother, “Let’s go into the field.” While they were in the field, Cain rose up against Abel, his brother, and killed him.
Genesis 4:9
The LORD said to Cain, “Where is Abel, your brother?” He said, “I don’t know. Am I my brother’s keeper?”
Genesis 4:10
The LORD said, “What have you done? The voice of your brother’s blood cries to me from the ground.
Genesis 4:11
Now you are cursed because of the ground, which has opened its mouth to receive your brother’s blood from your hand.