And Cain talked with 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.

And Cain told Abel his brother. And it came about when they were in the field, that Cain rose up against Abel his brother and killed him. Then the Lord said to Cain, 'Where is Abel your brother?' And he said, 'I do not know. Am I my brother's keeper?' And He said, 'What have you done? The voice of your brother's blood is crying to Me from the ground.' Genesis 4:9-11

And the LORD said unto Cain, Where is Abel thy brother? And he said, I know not: Am I my brother's keeper? / And he said, What hast thou done? the voice of thy brother's blood crieth unto me from the ground.

And she again bare his brother Abel. And Abel was a keeper of sheep, but Cain was a tiller of the ground.

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.

And it came to pass, when Jacob saw Rachel the daughter of Laban his mother's brother, and the sheep of Laban his mother's brother, that Jacob went near, and rolled the stone from the well's mouth, and watered the flock of Laban his mother's brother.