2 Samuel 10:2
David said, "I will show loyal love with Hanun, the son of Nahash, as his father showed loyal love with me." So David sent to console him concerning his father, by the hand of his servants. And the servants of David came to the land of the {Ammonites}.
1 Samuel 11:1
Now Nahash the Ammonite went up and encamped against Jabesh Gilead. All the men of Jabesh said to Nahash, "{Make a treaty with us} and we will serve you."
Deuteronomy 23:3-6
An Ammonite or a Moabite may not come into the assembly of Yahweh; even [to] the tenth generation none {of his descendants} may come into the assembly of Yahweh {forever},
1 Samuel 22:3-4
And David went up from there to Mizpah of Moab. He said to the king of Moab, "Please let my father and my mother {stay} with you until I know what God will do for me."
Nehemiah 4:3-7
Tobiah the Ammonite was beside him and said, "Their wall of stone that they are building would break down if a fox went on it!"
Nehemiah 13:1-3
On that day the book of Moses was read in the hearing of the people and it was found written in it that no Ammonite or Moabite should ever come into the assembly of God