2 Samuel 8:2

“And he smote Moab, etc.] He next went against that, and invaded it, the people of it being always troublesome and distressing to the children of Israel; and though the king of it had shown some favour to David, yet it was when he considered him as an enemy to Saul, and Saul to him; but things having taken a different turn, his and his people’s enmity against David and his people appeared; wherefore he went and fought them, and made them his subjects, whereby was fulfilled the prophecy of Balaam, (<042417>Numbers 24:17); as it referred to David: and measured them with a line: either their country and fields, to distribute among his people, or rather the soldiers he took prisoners; which, as…”

“he smote Moab, and measured them with a line--This refers to a well-known practice of Eastern kings, to command their prisoners of war, particularly those who, notorious for the atrocity of their crimes or distinguished by the indomitable spirit of their resistance, had greatly incensed the victors, to lie down on the ground. Then a certain portion of them, which was determined by lot, but most commonly by a measuring-line, were put to death. Our version makes him put two-thirds to death, and spare one-third. The Septuagint and Vulgate make one-half. This war usage was not, perhaps, usually practised by the people of God; but Jewish writers assert that the cause of this particular severity…”

“David took great numbers of the Moabites prisoners of war, and made them lie down on the ground, and then divided them by a measuring line into three parts, putting two-thirds to death, and saving alive one-third. The cause of the war with the Moabites, who had been very friendly with David 1 Samuel 22:3-4, and of this severe treatment, is not known. But it seems likely, from the tone of Psalms 60:1-12 that David had met with some temporary reverse in his Syrian wars, and that the Moabites and Edomites had treacherously taken advantage of it, and perhaps tried to cut off his retreat. return to 'Top of Page'”

“Moab - For although the king of Moab, out of hatred to Saul, gave protection to his parents, Sa1 22:3-4, yet the Moabites were perpetual and sworn enemies to the Israelites, who therefore were forbidden to admit them into the congregation of the Lord. And though God commanded them in their march to Canaan, to spare the Moabites, yet afterwards they proved fierce enemies to God and his people, and thereby provoked God to alter his carriage towards them. Measured them - That is, having conquered the land, he made an estimate of it, and distributed the towns and people into three parts. Casting down - Overthrowing their towns, and utterly destroying their people in manner following. And now…”

“8:2 Moab was on the east side of the Dead Sea. Earlier, the people of Moab had provided David’s parents with refuge during Saul’s reign (1 Sam 22:3-4); David’s great-grandmother, Ruth, was from Moab. For whatever reason, no such fraternal relationship existed any longer. • two groups to be executed for every one group to be spared: This is the only time in 2 Samuel that David executed captives taken in battle (see Num 21:29; 24:17; Deut 2:9).”

“he smote: Num 24:17; Jdg 3:29, Jdg 3:30; Sa1 14:47; Psa 60:8, Psa 83:6, Psa 108:9 measured: Sa2 12:31 And so: Sa2 8:6, Sa2 8:12-14; Kg2 1:1, 3:4-27; Ch1 18:2 brought gifts: Sa1 10:27; Ch2 26:8; Psa 72:10, Psa 72:11; Isa 36:16 2 Kings (2 Samuel) 8:3”

“Subjugation of Moab. - "He smote Moab (i.e., the Moabites), and measured them with the line, making them lie down upon the ground, and measured two lines (i.e., two parts) to put to death, and one line full to keep alive." Nothing further is known about either the occasion or the history of this war, with the exception of the cursory notice in Ch1 11:22, that Benaiah, one of David's heroes, smote two sons of the king of Moab, which no doubt took place in the same war. In the earliest period of his flight from Saul, David had met with a hospitable reception from the king of Moab, and had even taken his parents to him for safety ( Sa1 22:3-4). But the Moabites must have very grievously…”