Then the woman went to all the people with her wise advice, and they cut off Sheba’s head and threw it out to Joab. So he blew the ram’s horn and called his troops back from the attack. They all returned to their homes, and Joab returned to the king at Jerusalem.
That was the beginning of a long war between those who were loyal to Saul and those loyal to David. As time passed David became stronger and stronger, while Saul’s dynasty became weaker and weaker.
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!”