1 Samuel 17:21

17:21 Israel and the Philistines drew up their battle lines opposite one another.

1 Samuel 17:48

17:48 The Philistine drew steadily closer to David to attack him, while David quickly ran toward the battle line to attack the Philistine. ¹ 

[17:48]  ¹ tc Most LXX mss lack the second half of v. 48.