1 Samuel 13:4-5
Context13:4 All Israel heard this message, 1 “Saul has attacked the Philistine outpost, and now Israel is repulsive 2 to the Philistines!” So the people were summoned to join 3 Saul at Gilgal.
13:5 For the battle with Israel the Philistines had amassed 3,000 4 chariots, 6,000 horsemen, and an army as numerous as the sand on the seashore. They went up and camped at Micmash, east of Beth Aven.