1 Samuel 17:26-30

David, who was talking to the men standing around him, asked, “What’s in it for the man who kills that Philistine and gets rid of this ugly blot on Israel’s honor? Who does he think he is, anyway, this uncircumcised Philistine, taunting the armies of God-Alive?” They told him what everyone was saying about what the king would do for the man who killed the Philistine. Eliab, his older brother, heard David fraternizing with the men and lost his temper: “What are you doing here! Why aren’t you minding your own business, tending that scrawny flock of sheep? I know what you’re up to. You’ve come down here to see the sights, hoping for a ringside seat at a bloody battle!” “What is it with you?” replied David. “All I did was ask a question.” Ignoring his brother, he turned to someone else, asked the same question, and got the same answer as before.