Then David said, "I will show kindness to Hanun the son of Nahash, because his father showed kindness to me." So David sent messengers to console him concerning his father. And David's servants came into the land of the sons of Ammon to Hanun to console him.
But the princes of the sons of Ammon said to Hanun, "Do you think that David is honoring your father, in that he has sent comforters to you? Have not his servants come to you to search and to overthrow and to spy out the land?"
And God sent an angel to Jerusalem to destroy it; but as he was about to destroy it, the LORD saw and was sorry over the calamity, and said to the destroying angel, "It is enough; now relax your hand." And the angel of the LORD was standing by the threshing floor of Ornan the Jebusite.