Genesis 4:11-13

And now you are cursed from the ground, which has opened its mouth to receive your brother’s [shed] blood from your hand. [Deut 28:15-20] When you cultivate the ground, it shall no longer yield its strength [it will resist producing good crops] for you; you shall be a fugitive and a vagabond [roaming aimlessly] on the earth [in perpetual exile without a home, a degraded outcast].” Cain said to the LORD, “My punishment is greater than I can bear.