Numbers 35:18

¹⁶And if he should smite him with an iron instrument, and the man should die, he is a murderer; let the murderer by all means be put to death.

¹⁷And if he should smite him with a stone thrown from his hand, whereby a man may die, and he thus die, he is a murderer; let the murderer by all means be put to death.

— Numbers 35:18 —

¹⁹The avenger of blood himself shall slay the murderer: whensoever he shall meet him he shall slay him.

²⁰And if he should thrust him through enmity, or cast anything upon him from an ambuscade, and the man should die,