Psalms 50:20American Standard Version

Genesis 4:2

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

Genesis 4:8

And Cain told 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.

Genesis 4:9

And Jehovah said unto Cain, Where is Abel thy brother? And he said, I know not: am I my brother`s keeper?

Genesis 4:10

And he said, What hast thou done? the voice of thy brother`s blood crieth unto me from the ground.

Genesis 4:11

And now cursed art thou from the ground, which hath opened its mouth to receive thy brother`s blood from thy hand;