Ezekiel 9:6-7

⁶slay old men outright, young men and maidens, little children and women, but touch no one upon whom is the mark. And begin at my sanctuary." So they began with the elders who were before the house. ⁷Then he said to them, "Defile the house, and fill the courts with the slain. Go forth." So they went forth, and smote in the city.