Shared ground
The text presents one more episode in a series of Philistine wars at Gath. It highlights an intimidating opponent: a very large man with six fingers on each hand and six toes on each foot (twenty-four digits total). He is linked to a known “giant” family line associated with Gath (1 Chronicles 20:6–8).
The opponent publicly “defies” Israel—language that signals open contempt and a challenge meant to provoke a response. The narrative then identifies who answers that challenge: Jonathan, from David’s extended family, kills him. The unit ends with a summary sentence that treats these defeats as part of a pattern: fighters from that Gath “giant” line were brought down through David and the men who served with him.
Where interpretation differs
Two phrases invite more than one reasonable reading.
First, “defied Israel” can be read as a general insult (verbal provocation before battle) or as something closer to a formal challenge meant to force a direct confrontation. Either way, the story’s point is that the provocation is met decisively.
Second, “they fell by the hand of David” can be taken as David personally killing some of them, or as credit assigned to David as leader (the victories happen “through David” and his forces, even when a named warrior actually strikes the blow in a given scene).
Why the disagreement exists
The passage itself gives one explicit killer here (Jonathan) while the summary credits both David and his servants. That mix of specific attribution and broad attribution leaves room for whether “by the hand of David” is meant literally in every case or as leadership-level shorthand.
What this passage clearly contributes
It reinforces a theme in Chronicles’ war notices: formidable Philistine opponents, even those marked as extraordinary, are not portrayed as unbeatable. The writer also ties victory to the Davidic sphere in two ways at once: David’s house (Jonathan is named and connected to David’s family) and David’s wider company (“his servants”). The closing line functions as an interpretation of the episodes: these “giant-line” threats from Gath repeatedly end in defeat at the hands of David and his men, not as isolated accidents but as a repeated outcome tied to David’s leadership and the fighters around him.