1 Samuel 14:50
And the name of Saul's wife was Ahinoam the daughter of Ahimaaz. And the name of his chief captain was Abner the son of Ner, Saul's uncle.
2 Samuel 2:8
But Abner the son of Ner that was captain of Saul's host, took Ishbosheth the son of Saul and brought him to Mahanaim;
1 Samuel 17:55
When Saul saw David go forth against the Philistine, he said unto Abner the captain of his host, "Abner, whose son is this lad?" And Abner answered, "As truly as thy soul liveth, O king, I cannot tell."
2 Samuel 3:27
And when Abner was come again to Hebron, Joab took him aside in the gate, to speak with him guilefully, and there smote him under the short ribs that he died, for the blood of Asahel his brother.