Moreover the Philistines had yet war again with Israel; and David went down, and his servants with him, and fought against the Philistines: and David waxed faint. (21:15)

And Ishbibenob, which [was] of the sons of the giant, the weight of whose spear [weighed] three hundred [shekels] of brass in weight, he being girded with a new [sword], thought to have slain David. (21:16)

But Abishai the son of Zeruiah succoured him, and smote the Philistine, and killed him. Then the men of David sware unto him, saying, Thou shalt go no more out with us to battle, that thou quench not the light of Israel. (21:17)

And it came to pass after this, that there was again a battle with the Philistines at Gob: then Sibbechai the Hushathite slew Saph, which [was] of the sons of the giant. (21:18)

And there was again a battle in Gob with the Philistines, where Elhanan the son of Jaareoregim, a Bethlehemite, slew [the brother of] Goliath the Gittite, the staff of whose spear [was] like a weaver's beam. (21:19)

And there was yet a battle in Gath, where was a man of [great] stature, that had on every hand six fingers, and on every foot six toes, four and twenty in number; and he also was born to the giant. (21:20)

And when he defied Israel, Jonathan the son of Shimeah the brother of David slew him. (21:21)

These four were born to the giant in Gath, and fell by the hand of David, and by the hand of his servants. (21:22)

--1 Chronicles--

And it came to pass after this, that there arose war at Gezer with the Philistines; at which time Sibbechai the Hushathite slew Sippai, [that was] of the children of the giant: and they were subdued. (20:4)

And there was war again with the Philistines; and Elhanan the son of Jair slew Lahmi the brother of Goliath the Gittite, whose spear staff [was] like a weaver's beam. (20:5)

And yet again there was war at Gath, where was a man of [great] stature, whose fingers and toes [were] four and twenty, six [on each hand], and six [on each foot]: and he also was the son of the giant. (20:6)

But when he defied Israel, Jonathan the son of Shimea David's brother slew him. (20:7)

These were born unto the giant in Gath; and they fell by the hand of David, and by the hand of his servants. (20:8)