Numbers 35:17-19

Holman Christian Standard Bible

¹⁷ If a man has in his hand a stone capable of causing death and strikes another person and he dies, the murderer must be put to death. ¹⁸ If a man has in his hand a wooden object capable of causing death and strikes another person and he dies, the murderer must be put to death. ¹⁹ The avenger of blood himself is to kill the murderer; when he finds him, he is to kill him.