19 They are with Saul and all the men of Israel in the Valley of Elah, fighting against the Philistines.”

Read 1 Samuel 17:19 Using Other Translations

Now Saul, and they, and all the men of Israel, were in the valley of Elah, fighting with the Philistines.
Now Saul and they and all the men of Israel were in the Valley of Elah, fighting with the Philistines.
David’s brothers were with Saul and the Israelite army at the valley of Elah, fighting against the Philistines.