1. Nahash was king of Ammon. After he died, his son became the next king after him.
2. David thought, "I'm going to be kind to Hanun. His father Nahash was kind to me." So David sent messengers to Hanun. He wanted them to tell Hanun how sad he was that Hanun's father had died. David's messengers went to the land of Ammon. They told Hanun how sad David was.
3. The Ammonite nobles spoke to Hanun. They said, "David has sent messengers to tell you he is sad. They say he wants to honor your father. But the real reason they've come is to look the land over. They want to destroy it."