2 Chronicles 27:5
He fought also with the king of the Ammonites and prevailed against them. And the sons of Ammon gave him the same year one hundred talents of silver and ten thousand measures of wheat and ten thousand of barley. So much did the sons of Ammon pay unto him, both the second year and the third.
Judges 11:4-33
And it came to pass after some days that the sons of Ammon made war against Israel.
2 Samuel 10:1-14
And it came to pass after this that the king of the sons of Ammon died, and Hanun his son reigned in his stead.
2 Chronicles 20:1
It came to pass after this also that the sons of Moab and the sons of Ammon and with them others besides the Ammonites came against Jehoshaphat to battle.
Jeremiah 49:1-6
Concerning the Ammonites, thus hath the LORD said: Does Israel have no sons? does he have no heir? why then does their king inherit Gad and his people dwell in his cities?