When you till the ground, it shall no longer yield its strength to you. A fugitive and a vagabond you shall be on the earth."
Genesis 4:12
Surrounding context
4:11 So now you are cursed from the earth, which has opened its mouth to receive your brother's blood from your hand.
4:12 When you till the ground, it shall no longer yield its strength to you. A fugitive and a vagabond you shall be on the earth."
4:13 And Cain said to the LORD, "My punishment is greater than I can bear!