Aroer - Not Aroer on the Arnon, but (if rightly written) some town in Judah, not elsewhere named.
Siphmoth, Rachal 1 Samuel 30:29, and Athach 1 Samuel 30:30, are unknown and not elsewhere mentioned; but Zabdi the Shiphmite 1 Chronicles 27:27, who was over David’s wine-cellars, was evidently a native of the first-named place. It is a remarkable proof of the grateful nature of David, and of his fidelity to his early friendships, as well as a curious instance of undesigned coincidence, that we find among those employed by David in offices of trust in the height of his power so many inhabitants of those obscure places where he found friends in the days of his early difficulties. Ezri the son of Chelub, Shimei the Ramathite, and Zabdi the Shiphmite, as well as Ira and Gareb, and Ittai, and Hezrai, and many others, were probably among these friends of his youth.