2 Samuel 14:21-24
14:21 Then the king said to Joab, “All right! I will do this thing! Go and bring back the young man Absalom!
14:22 Then Joab bowed down with his face toward the ground and thanked the king. Joab said, “Today your servant knows that I have found favor in your sight, my lord the king, because the king has granted the request of your servant!”
14:23 So Joab got up and went to Geshur and brought Absalom back to Jerusalem.
14:24 But the king said, “Let him go over to his own house. He may not see my face.” So Absalom went over to his own house; he did not see the king’s face.