וְהָיָה֙ כִּֽי־קָ֣ם הַפְּלִשְׁתִּ֔י וַיֵּ֥לֶךְ וַיִּקְרַ֖ב לִקְרַ֣את דָּוִ֑ד וַיְמַהֵ֣ר דָּוִ֔ד וַיָּ֥רָץ הַמַּעֲרָכָ֖ה לִקְרַ֥את הַפְּלִשְׁתִּֽי׃
And it came to pass, when the Philistine arose, and came and drew nigh to meet David, that David hastened, and ran toward the army to meet the Philistine.
Read Midrashic interpretations of I Samuel 17:48: rabbinic exegesis from Bereshit Rabbah, Shemot Rabbah and classical Midrash sources, free.