2 Samuel 11:16-17
16-17So Joab, holding the city under siege, put Uriah in a place where he knew there were fierce enemy fighters. When the city's defenders came out to fight Joab, some of David's soldiers were killed, including Uriah the Hittite.
18-21Joab sent David a full report on the battle. He instructed the messenger, "After you have given to the king a detailed report on the battle, if he flares in anger, say, 'And by the way, your servant Uriah the Hittite is dead.'"