Números 35:21

21 ou, por inimizade, o ferir com a mão, e este morrer, será morto aquele que o feriu; é homicida; o vingador do sangue, ao encontrar o homicida, matá-lo-á.

21 Or in hate gave him blows with his hand, causing death; he who gave the death-blow is to be put to death; he is a taker of life: he whose right it is to give punishment for blood may put to death the taker of life when he comes face to face with him.