'Confusion' in the Bible

It was so, that after they had carried it about, the hand of Yahweh was against the city with a very great confusion: and he struck the men of the city, both small and great; and tumors broke out on them.

They sent therefore and gathered together all the lords of the Philistines, and they said, "Send away the ark of the God of Israel, and let it go again to its own place, that it not kill us and our people." For there was a deadly confusion throughout all the city; the hand of God was very heavy there.

Saul and all the people who were with him were gathered together, and came to the battle: and behold, every man's sword was against his fellow, [and there was] a very great confusion.