Deuteronomy 32:40KJV

38Which did eat the fat of their sacrifices, drank the wine of their drink offerings? let them rise up and help you, be your protection.

39See now that I, I, he, and no god with me: I kill, and I make alive; I wound, and I heal: neither that can deliver out of my hand.

40For I lift up my hand to heaven, and say, I live for ever.

41If I whet my glittering sword, and mine hand take hold on judgment; I will render vengeance to mine enemies, and will reward them that hate me.

42I will make mine arrows drunk with blood, and my sword shall devour flesh; with the blood of the slain and of the captives, from the beginning of revenges upon the enemy.