2 Samuel 3:7-8

7Now Saul had a concubine whose name was Rizpah, the daughter of Aiah. And Ish-bosheth said to Abner, "Why have you gone in to my father's concubine?"

8Then Abner was very angry over the words of Ish-bosheth and said, "Am I a dog's head of Judah? To this day I keep showing steadfast love to the house of Saul your father, to his brothers, and to his friends, and have not given you into the hand of David. And yet you charge me today with a fault concerning a woman.