2 Samuel 8:2

8:2 He defeated the Moabites. He made them lie on the ground and then used a rope to measure them off. He put two-thirds of them to death and spared the other third. ¹  The Moabites became David’s subjects and brought tribute. ² 

2 Samuel 18:2

18:2 David then sent out the army – a third under the leadership of Joab, a third under the leadership of Joab’s brother Abishai son of Zeruiah, and a third under the leadership of Ittai the Gittite. The king said to the troops, “I too will indeed march out with you.”

[8:2]  ¹ tn Heb “and he measured [with] two [lengths] of rope to put to death and [with] the fullness of the rope to keep alive.”

[8:2]  ² tn Heb “and the Moabites were servants of David, carriers of tribute.”