Exodus 21:12 in the King James Version
He that smiteth a man, so that he die, shall be surely put to death.
Context
11 If he doesn’t do these three things for her, she may go free without paying any money.
12 “One who strikes a man so that he dies shall surely be put to death,
13 but not if it is unintentional, but God allows it to happen; then I will appoint you a place where he shall flee.