2 Samuel 3:7-8

3:7 Now Saul had a concubine named Rizpah daughter of Aiah. Ish-bosheth said to Abner, “Why did you have sexual relations with my father’s concubine?”

3:8 These words of Ish-bosheth really angered Abner and he said, “Am I the head of a dog that belongs to Judah? This very day I am demonstrating loyalty to the house of Saul your father and to his relatives and his friends! I have not betrayed you into the hand of David. Yet you have accused me of sinning with this woman today!