2 Samuel 10:1

Now it happened that when David had come to Mahanaim, Shobi the son of Nahash from Rabbah of the sons of Ammon, Machir the son of Ammiel from Lo-debar, and Barzillai the Gileadite from Rogelim,

Now it happened afterwards, that Nahash the king of the sons of Ammon died, and his son became king in his place.

and said to him, “Do you indeed know that Baalis the king of the sons of Ammon has sent Ishmael the son of Nethaniah to strike down your life?” But Gedaliah the son of Ahikam did not believe them.

The Ammonites Dishonor David’s Men