Now when David’s oldest brother Eliab heard him speaking to the men, his anger burned against David. “Why have you come down here?” he asked. “And with whom did you leave those few sheep in the wilderness? I know your pride and wickedness of heart—you have come down to see the battle!”
Jewish Publication Society of America Version (JPS1917) - 1 Samuel 17:28 >And Eliab his eldest brother heard when he spoke unto the men; and Eliab's anger was kindled against David, and he said: 'Why art thou come down? and with whom hast thou left those few sheep in the wilderness? I know thy presumptuousness, and the naughtiness of thy heart; for thou art come down that thou mightest see the battle.'