2 Samuel 14:22 KJV
And Joab fell to the ground on his face, and bowed himself, and thanked the king: and Joab said, To day thy servant knoweth that I have found grace in thy sight, my lord, O king, in that the king hath fulfilled the request of his servant.
2 Samuel 14:22, King James Version
In context
21 And the king said unto Joab, Behold now, I have done this thing: go therefore, bring the young man Absalom again.
22 And Joab fell to the ground on his face, and bowed himself, and thanked the king: and Joab said, To day thy servant knoweth that I have found grace in thy sight, my lord, O king, in that the king hath fulfilled the request of his servant.
23 So Joab arose and went to Geshur, and brought Absalom to Jerusalem.