You have heard that it was said to the ancients: “Do not commit murder!” And, Whoever commits murder shall be liable to the Judgment. Ex. 20:13; Deut. 5:17
And the cities shall be to you for refuge from the kinsman-avenger, that the manslayer may not die until he stands before the congregation for judgment.
You shall appoint judges and officers for yourself in all your gates which Jehovah your God gives you, tribe by tribe. And they shall judge the people with judgment of righteousness.