Ezekiel 21:14-17

14“You therefore, son of man, prophesy and clap your hands; and let the sword be 1doubled the third time, the sword for the slain. It is the sword for the great one slain, which surrounds them, 15so that their 2hearts will waver, and many 3fall at all their 4gates. I have granted the slaughter of the sword. Oh! It is made for striking like lightning, it is sharpened in readiness for slaughter. 16Prove yourself sharp, go to the right; set yourself; go to the left, wherever your 5edge is ordered. 17I will also clap My hands, and I will 6satisfy My wrath; I, the Lord, have spoken.”