1 Samuel 17:28-30
World English Bible (WEB)
28 Eliab his oldest brother heard when he spoke to the men; and Eliab’s anger burned against David, and he said, “Why have you come down? With whom have you left those few sheep in the wilderness? I know your pride, and the naughtiness of your heart; for you have come down that you might see the battle.”
29 David said, “What have I now done? Is there not a cause?” 30 He turned away from him toward another, and spoke like that again; and the people answered him again the same way.