Genesis 4:9-12

9Then the Lord said to Cain, “Where is your brother Abel?” “I don’t know,” he replied. “Am I my brother’s guardian?”

10Then he said, “What have you done? Your brother’s blood cries out to me from the ground!

11So now you are cursed, alienated from the ground that opened its mouth to receive your brother’s blood you have shed.

12If you work the ground, it will never again give you its yield. You will be a restless wanderer on the earth.”