2 Samuel 14:28-30

28Now Absalom lived in Jerusalem two years without seeing the face of the king. 29Then he sent for Joab to send him to the king, but Joab refused to come to him.

So Absalom sent a second time, but Joab still would not come.

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

And Absalom’s servants set the field on fire.1