David also defeated the Moabites. He made them lie down on the ground and measured them off with a length of cord. Every two lengths of them were put to death, and the third length was allowed to live. So the Moabites became subject to David and brought him tribute.
Hebrew "Toi" , a variant of "Tou" ; also in verse 10
he sent his son Jorame to King David to greet him and congratulate him on his victory in battle over Hadadezer, who had been at war with Tou. Joram brought with him articles of silver, of gold and of bronze.