1 Samuel 14:20

Then Saul said to the people who were with him, “Count now, and see who is missing from us.” When they had counted, behold, Jonathan and his armor bearer were not there.

Saul said to Ahijah, “Bring God’s ark here.” For God’s ark was with the children of Israel at that time.

While Saul talked to the priest, the tumult that was in the camp of the Philistines went on and increased; and Saul said to the priest, “Withdraw your hand!”

Now the Hebrews who were with the Philistines before and who went up with them into the camp from all around, even they also turned to be with the Israelites who were with Saul and Jonathan.

Likewise all the men of Israel who had hidden themselves in the hill country of Ephraim, when they heard that the Philistines fled, even they also followed hard after them in the battle.

So the LORD saved Israel that day; and the battle passed over by Beth Aven.