1 Chronicles 19:3-4

3But the princes of the Ammonites said to Hanun, "Do you think, because David has sent comforters to you, that he is honoring your father? Have not his servants come to you to search and to overthrow and to spy out the land?"

4So Hanun took David's servants and shaved them and cut off their garments in the middle, at their hips, and sent them away;