These were descended from the giants in Gath, and they fell by the hand of David and by the hand of his servants.
The Philistines were nearly subdued (Ch1 18:1); but, as in the destruction of the Canaanites by Joshua the sons of Anak were last subdued (Jos 11:21), so here in the conquest of the Philistines the giants of Gath were last brought down.
Commenting on 1 Chronicles 20:4-8
These were born unto the giant in Gath - "These were born להרפא leharapha, to that Rapha in Gath, or to Arapha." So the Vulgate, Septuagint, and Chaldee. The compiler of these books passes by also the incest of Amnon with his sister Tamar, and the rebellion of Absalom, and the awful consequences of all these. These should have preceded the fourth verse.
1Ch 20:1-8 The account of the siege of Rabbah, the capital, in the following year, 1Ch 20:1-3, is much abridged as compared with that in 2Sa 11:1; 2Sa 12:26-31. After the clause, “but David sat (remained) in Jerusalem,” in 2 Sam 11, from 2Sa 11:2 onwards, we have the story of David’s adultery with Bathsheba, and the events connected with it (2 Sam 11:3-12:25), which...
Commenting on 1 Chronicles 20:1-8