2 Samuel 18:6-8

Young's Literal Translation

⁶ And the people goeth out into the field to meet Israel, and the battle is in a forest of Ephraim;

⁷ and smitten there are the people of Israel before the servants of David, and the smiting there is great on that day -- twenty thousand;

⁸ and the battle is there scattered over the face of all the land, and the forest multiplieth to devour among the people more than those whom the sword hath devoured in that day.