2 Samuel 14:28-30

14:28 Absalom lived in Jerusalem for two years without seeing the king’s face. 14:29 Then Absalom sent a message to Joab asking him to send him to the king, but Joab was not willing to come to him. So he sent a second message to him, but he still was not willing to come. 14:30 So he said to his servants, “Look, Joab has a portion of field adjacent to mine and he has some barley there. Go and set it on fire.” So Absalom’s servants set Joab’s portion of the field on fire.