2 Chronicles 27:5
He fought with the king of the Ammonites and prevailed against them. And the Ammonites gave him that year 100 talents of silver, and 10,000 cors of wheat and 10,000 of barley. The Ammonites paid him the same amount in the second and the third years.
Judges 11:4-33
After a time the Ammonites made war against Israel.
2 Samuel 10:1-14
After this the king of the Ammonites died, and Hanun his son reigned in his place.
2 Chronicles 20:1
After this the Moabites and Ammonites, and with them some of the Meunites, came against Jehoshaphat for battle.
Jeremiah 49:1-6
Concerning the Ammonites. Thus says the LORD: "Has Israel no sons? Has he no heir? Why then has Milcom dispossessed Gad, and his people settled in its cities?