I Samuel 26:14

14 He called out to the army and to Abner son of Ner, "Aren't you going to answer me, Abner?" Abner replied, "Who are you who calls to the king?"

14 And crying out to the people and to Abner, the son of Ner, David said, Have you no answer to give, Abner? Then Abner said, Who is that crying out to the king?