1 Samuel 17:9

They said, “What one is there of the tribes of Israel who didn’t come up to Yahweh to Mizpah?” Behold, no one came from Jabesh Gilead to the camp to the assembly.

“When you saw that Nahash the king of the children of Ammon came against you, you said to me, ‘No, but a king shall reign over us;’ when Yahweh your God was your king.

David said, “I will show kindness to Hanun the son of Nahash, as his father showed kindness to me.” So David sent by his servants to comfort him concerning his father. David’s servants came into the land of the children of Ammon.

Ben Hadad said to him, “The cities which my father took from your father I will restore. You shall make streets for yourself in Damascus, as my father made in Samaria.” “I”, said Ahab, “will let you go with this covenant.” So he made a covenant with him, and let him go.

He took some of the royal offspring, and made a covenant with him. He also brought him under an oath, and took away the mighty of the land;

They said, “We saw plainly that Yahweh was with you. We said, ‘Let there now be an oath between us, even between us and you, and let’s make a covenant with you,

When David had come to Mahanaim, Shobi the son of Nahash of Rabbah of the children of Ammon, and Machir the son of Ammiel of Lodebar, and Barzillai the Gileadite of Rogelim,

You shall make no covenant with them, nor with their gods.

Then Nahash the Ammonite came up, and encamped against Jabesh Gilead: and all the men of Jabesh said to Nahash, “Make a covenant with us, and we will serve you.”

Will he make a covenant with you, that you should take him for a servant forever?

An Ammonite or a Moabite shall not enter into Yahweh’s assembly; even to the tenth generation shall no one belonging to them enter into Yahweh’s assembly forever,

Yahweh’s anger burned against Israel, and he sold them into the hand of the Philistines and into the hand of the children of Ammon.

The Ammonites gave tribute to Uzziah. His name spread abroad even to the entrance of Egypt; for he grew exceedingly strong.

Don’t listen to Hezekiah, for the king of Assyria says, ‘Make your peace with me, and come out to me; and each of you eat from his vine, and each one from his fig tree, and each one of you drink the waters of his own cistern;

Likewise when all the Jews who were in Moab, and among the children of Ammon, and in Edom, and who were in all the countries, heard that the king of Babylon had left a remnant of Judah, and that he had set over them Gedaliah the son of Ahikam, the son of Shaphan;