2 Chronicles 27:5

He fought with the king of the Ammonites and conquered them. That year the Ammonites gave him seven thousand and five hundred pounds of silver, sixty thousand bushels of wheat, and sixty thousand bushels of barley. The Ammonites gave him the same amount for two more years.

Judges 11:4-33

After time passed the Ammonites went to war against Israel.

2 Samuel 10:1-14

Later the king of Ammon died. His son Hanun became king in his place.

2 Chronicles 20:1

Shortly after that the Moabites, Ammonites, and some of the Meunites came to wage war against Jehoshaphat.

Jeremiah 49:1-6

This is what Jehovah says about the people of [AMMON]: Does Israel not have any children? Does it not have any heirs? Why has the god Milcom taken over the inheritance of Gad's descendants? Why do Milcom's people live in Gad's cities?

Treasury of Scripture Knowledge

Summary

He fought also with the king of the Ammonites, and prevailed against them. And the children of Ammon gave him the same year an hundred talents of silver, and ten thousand measures of wheat, and ten thousand of barley. So much did the children of Ammon pay unto him, both the second year, and the third.

Bible References

The king of the ammonites

2 Chronicles 20:1
Shortly after that the Moabites, Ammonites, and some of the Meunites came to wage war against Jehoshaphat.
Judges 11:4
After time passed the Ammonites went to war against Israel.
2 Samuel 10:1
Later the king of Ammon died. His son Hanun became king in his place.
Jeremiah 49:1
This is what Jehovah says about the people of [AMMON]: Does Israel not have any children? Does it not have any heirs? Why has the god Milcom taken over the inheritance of Gad's descendants? Why do Milcom's people live in Gad's cities?