When David came to Mahanaim, Shobi son of Nahash from Rabbah of the Ammonites, Machir son of Ammiel from Lo-debar, and Barzillai the Gileadite from Rogelim
and warned him, “Don’t you realize that Baalis, king of the Ammonites, has sent Ishmael son of Nethaniah to kill you? ” But Gedaliah son of Ahikam would not believe them.