2 Samuel 14:3; 2 Samuel 14:19

3 Go to the king and speak thus to him." So Joab put the words in her mouth.

19 The king said, "Is the hand of Joab with you in all this?" The woman answered and said, "As surely as you live, my lord the king, one cannot turn to the right hand or to the left from anything that my lord the king has said. It was your servant Joab who commanded me; it was he who put all these words in the mouth of your servant.