1 Samuel 14:15-20

15And there was trembling in the camp, in the field, and among all the people; the garrison, and the ravagers, they also trembled, and the earth quaked; for it was a trembling [from] 1God.

16And the watchmen of Saul in Gibeah of Benjamin looked, and behold, the multitude melted away, and they went on slaying one another.

17Then said Saul to the people that were with him, Muster now, and see who is gone from us. And they mustered, and behold, Jonathan and his armour-bearer were not there.

18And Saul said to Ahijah, Bring hither the ark of 2God. For the ark of 3God was at that time with the children of Israel.

19And it came to pass while Saul talked to the priest, that the noise which was in the camp of the Philistines went on and increased; and Saul said to the priest, Withdraw thy hand.

20And Saul and all the people that were with him were called together, and they came to the battle; and behold, every man's sword was against his fellow, a very great confusion.