The Old Testament Kingdom refers to the ancient kingdoms of the Hebrew Bible, which include Moab, Sheba, and Edom. Moab was a kingdom located east of the Dead Sea in modern-day Jordan. Sheba was an ancient kingdom located in the Arabian Peninsula, in what is now Yemen. Edom was a kingdom located south of the Dead Sea in modern-day Jordan. All three of these kingdoms were important in the history of the Old Testament.