2 Samuel 14:21-22

21Then the king said to Joab, “Behold now, 1I 2will certainly do this thing; go then, bring back the young man Absalom.”

22And Joab fell on his face to the ground, prostrated himself, and blessed the king; then Joab said, “Today your servant knows that I have found favor in your sight, my lord the king, in that the king has performed the 3request of his servant.”