1 Chronicles 19:3-5

Young's Literal Translation

³ and the heads of the sons of Ammon say to Hanun, `Is David honouring thy father, in thine eyes, because he hath sent to thee comforters? in order to search, and to overthrow, and to spy out, the land, have not his servants come in unto thee?'

⁴ And Hanun taketh the servants of David, and shaveth them, and cutteth their long robes in the midst, unto the buttocks, and sendeth them away.

⁵ And [some] go, and declare to David concerning the men, and he sendeth to meet them -- for the men have been greatly ashamed -- and the king saith, `Dwell in Jericho till that your beard is grown, then ye have returned.'