To explain those verses upon gospel principles, we must have recourse to what was originally said concerning murder: Genesis 9:6. There should seem from hence, to be an open and daring attack upon the majesty of GOD himself in every instance of premeditated murder. Blood must therefore answer for blood. But this extends only to the punishment of the present state. In relation to the privileges of salvation by JESUS, we know that there is redemption in his blood for all manner of sin; and even some among the crucifiers of the LORD JESUS, were called by the apostle to the participation of this rich mercy on the day of Pentecost. Acts 2:38-39; Acts 2:38-39.
Related Commentaries of Deuteronomy 19:11
Deuteronomy 19:11-13
11 But if any man hate his neighbour, and lie in wait for him, and rise up against him, and smite him mortallyd that he die, and fleeth into one of these cities:
12 Then the elders of his city shall send and fetch him thence, and deliver him into the hand of the avenger of blood, that he may die.
13 Thine eye shall not pity him, but thou shalt put away the guilt of innocent blood from Israel, that it may go well with thee.