I Samuel 17:2 Midrash

וְשָׁא֤וּל וְאִֽישׁ־יִשְׂרָאֵל֙ נֶאֶסְפ֔וּ וַֽיַּחֲנ֖וּ בְּעֵ֣מֶק הָאֵלָ֑ה וַיַּעַרְכ֥וּ מִלְחָמָ֖ה לִקְרַ֥את פְּלִשְׁתִּֽים׃

And Saul and the men of Israel were gathered together, and pitched in the vale of Elah, and set the battle in array against the Philistines.

Read midrashic interpretation of I Samuel 17:2: and classical rabbinic exegesis.