When the Philistines heard that the children of Israel were gathered together at Mizpah, the lords of the Philistines went up against Israel. When the children of Israel heard it, they were afraid of the Philistines.
Note the continuation of the key word "hand" in this chapter (1 Samuel 7:3; 1 Samuel 7:8; 1 Samuel 7:13-14). It reflects the writer’s continuing interest in the source of true power.