1 Chronicles 19:2-5

2David said: “l will show lovingkindness to Hanun son of Nahash, because his father dealt loyally with me.” So David sent messengers to console him concerning his father. But when David’s emissaries came to Hanun in the land of the Ammonites to console him,

3the Ammonite officials said to Hanun, “Do you really think that David is honoring your father, by sending messengers to express sympathy? Have not his servants come to you to explore and spy out the country to overthrow it?”

4So Hanun took David’s emissaries and shaved them. He cut off their garments in the middle at the buttocks and sent them away.

5When some people came and told David about the men, he sent messengers to meet them for the men were throughly humiliated. The king said: “Stay in Jericho until your beards grow and then return.”