Passage
And Ishai said vnto Dauid his sone, Take nowe for thy brethren an Ephah of this parched corne, and these ten cakes, and runne to the hoste to thy brethren.
And Ishai said vnto Dauid his sone, Take nowe for thy brethren an Ephah of this parched corne, and these ten cakes, and runne to the hoste to thy brethren.
1 Samuel 17:15 Dauid also went, but hee returned from Saul to feede his fathers sheepe in Beth-lehem.
1 Samuel 17:16 And the Philistim drew neere in the morning, and euening, and continued fourtie daies.
1 Samuel 17:17 And Ishai said vnto Dauid his sone, Take nowe for thy brethren an Ephah of this parched corne, and these ten cakes, and runne to the hoste to thy brethren.
1 Samuel 17:18 Also carie these ten fresh cheeses vnto the captaine, and looke howe thy brethren fare, and receiue their pledge.
1 Samuel 17:19 (Then Saul and they, and all the men of Israel were in the valley of Elah, fighting with the Philistims)
The verse centers on "ishai", "said", "vnto", "dauid", "sone", "take", "nowe", and "brethren". It is saying that the verse draws attention to "ishai" and "said", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 16's "And the Philistim drew neere in the..." into verse 18's "Also carie these ten fresh cheeses vnto...", so "ishai" and "said" belong inside that flow. In 1 Samuel context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "ishai" and "said" with trust shaped by these words, not by a vague optimism outside the passage.