Deuteronomy 32:40-42

ACV(i) 40 For I lift up my hand to heaven, and say, As I live forever, 41 if I whet my glittering sword, and my hand takes hold on judgment, I will render vengeance to my adversaries, and will recompense those who hate me. 42 I will make my arrows drunk with blood, and my sword shall devour flesh, with the blood of the slain and the captives, from the head of the leaders of the enemy.