In the biblical account,
Abner, the captain of Saul's army, proclaimed Ish-bosheth king over Israel at
Mahanaim in
Transjordan (), after the slaying of Ish-bosheth's father and brothers in the
battle of Gilboa (). Ish-bosheth was 40 years old at this time and reigned for two years (). However, after the death of King Saul, the
tribe of Judah seceded from the rule of the House of Saul by proclaiming
David as its king (), and war ensued (). David's faction eventually prevailed against Ish-bosheth's (), but the war continued until Abner joined David (). Before the death of Saul, David had been married to Saul's daughter
Michal, Ish-bosheth's sister, until Saul and David had a falling-out and Saul gave her to another man (). Later, at the conclusion of the war with Ish-bosheth, David's terms for peace required returning Michal to him, and Ish-bosheth complied (). After Abner's death, Ish-bosheth seems to have given up hope of retaining power (). Two of Ish-bosheth's own army-captains,
Rechab and
Baanah, assassinated the deposed king, () expecting a reward from David for this. David, however, refused to give any commendation for
high treason; he had both killers executed and their hands and feet cut off. David's supporters buried the head of Ish-bosheth in Abner's grave at
Hebron (). ==Problem of naming==