Soon after this, Jonathan attacked and defeated the garrison of Philistines at Geba. The news spread quickly among the Philistines. So Saul blew the ram’s horn throughout the land, saying, “Hebrews, hear this! Rise up in revolt!”
Jonathan attacked and killed the Philistine governor stationed at Geba (Gibeah). When the Philistines heard the news, they raised the alarm: "The Hebrews are in revolt!" Saul ordered the reveille trumpets blown throughout the land.
Jonathan attacked the Philistine garrison that was in Geba, and the Philistines heard about it. So Saul blew the ram's horn throughout the land saying, "Let the Hebrews hear!"
1 Samuel 13:3 In-Context
Saul was thirty years old when he became king, and he reigned over Israel forty- two years.
Saul chose three thousand men from Israel; two thousand were with him at Mikmash and in the hill country of Bethel, and a thousand were with Jonathan at Gibeah in Benjamin. The rest of the men he sent back to their homes.
Jonathan attacked the Philistine outpost at Geba, and the Philistines heard about it. Then Saul had the trumpet blown throughout the land and said, “Let the Hebrews hear!”
So all Israel heard the news: “Saul has attacked the Philistine outpost, and now Israel has become obnoxious to the Philistines.” And the people were summoned to join Saul at Gilgal.
The Philistines assembled to fight Israel, with three thousand chariots, six thousand charioteers, and soldiers as numerous as the sand on the seashore. They went up and camped at Mikmash, east of Beth Aven.