'Fighting' in the Bible

Saul and all the troops with him assembled and marched to the battle, and there, the Philistines were fighting against each other in great confusion!

They are with Saul and all the men of Israel in the Valley of Elah fighting with the Philistines.”

It was reported to David: “Look, the Philistines are fighting against Keilah and raiding the threshing floors.”

“Why have you disturbed me by bringing me up?” Samuel asked Saul.“I’m in serious trouble,” replied Saul. “The Philistines are fighting against me and God has turned away from me. He doesn’t answer me anymore, either through the prophets or in dreams. So I’ve called on you to tell me what I should do.”