1 Samuel 14:11-15

11So both of them showed themselves to the Philistine outpost. “Look!” said the Philistines. “The Hebrews are crawling out of the holes they were hiding in.”

12The men of the outpost shouted to Jonathan and his armor-bearer, “Come up to us and we’ll teach you a lesson.” So Jonathan said to his armor-bearer, “Climb up after me; the Lord has given them into the hand of Israel.”

13Jonathan climbed up, using his hands and feet, with his armor-bearer right behind him. The Philistines fell before Jonathan, and his armor-bearer followed and killed behind him.

14In that first attack Jonathan and his armor-bearer killed some twenty men in an area of about half an acre.

15Then panic struck the whole army—those in the camp and field, and those in the outposts and raiding parties—and the ground shook. It was a panic sent by God.