19 The avenger of blood shall put the murderer to death; when the avenger comes upon the murderer, the avenger shall put the murderer to death.

References for Numbers 35:19

      20 If anyone with malice aforethought shoves another or throws something at them intentionally so that they die
      21 or if out of enmity one person hits another with their fist so that the other dies, that person is to be put to death; that person is a murderer. The avenger of blood shall put the murderer to death when they meet.

      References for Numbers 35:21