Exodus 21:17-20

17And he that curseth his father, or his mother, shall surely be put to death.1 18And if men contend together, and one shall smite another with a stone, or with his fist, and he shall not die, but keepeth to his bed:2 19If he shall rise again, and walk abroad upon his staff, then shall he that smote him be clear: only he shall pay for the loss of his time, and shall cause him to be thoroughly healed.3 20And if a man shall smite his male or female servant, with a rod, and he shall die under his hand; he shall be surely punished.4