1 Samuel 7:4-7

They did it. They got rid of the gods and goddesses, the images of Baal and Ashtoreth, and gave their exclusive attention and service to GOD. Next Samuel said, “Get everybody together at Mizpah and I’ll pray for you.” So everyone assembled at Mizpah. They drew water from the wells and poured it out before GOD in a ritual of cleansing. They fasted all day and prayed, “We have sinned against GOD.” So Samuel prepared the Israelites for holy war there at Mizpah. GOD When the Philistines heard that Israel was meeting at Mizpah, the Philistine leaders went on the offensive. Israel got the report and became frightened—Philistines on the move again!