2 Samuel 14:28-30

28Absalom resided in Jerusalem two years but never saw the king.

29Then Absalom sent for Joab in order to send him to the king, but Joab was unwilling to come to him. So he sent again, a second time, but he still would not come.

30Then Absalom said to his servants, “See, Joab has a field right next to mine, and he has barley there. Go and set fire to it!” So Absalom’s servants set the field on fire.