Números 35

The close relative of the deceased shall put to death the murderer; as soon as he apprehends him, he shall put him to death.

El pariente del muerto, él matará al homicida: cuando lo encontrare, él le matará.

The revenger of blood himself shall slay the murderer: when he meeteth him, he shall slay him.

The avenger of blood shall himself put the murderer to death. When he meets him, he shall put him to death.