The biblical kingdom east of the Dead Sea is Moab.

What and where was Moab?

Moab was an ancient kingdom located in what is now western-central and southern Jordan, occupying the highlands directly east of much of the Dead Sea. Its territory consisted of mountainous plateau country overlooking the Dead Sea, making it a key part of the biblical landscape across from Judah and Israel.

Moab in the Bible

In the Hebrew Bible, Moab is frequently mentioned as a neighbor and often a rival of Israel. Stories involving Moab include the Book of Ruth, where Ruth is described as a Moabite woman, and accounts of various conflicts and interactions between Moabite and Israelite kings.

Why this fits crossword/forum clues

Modern crossword and puzzle resources consistently give “MOAB” as the four‑letter answer for the clue “biblical kingdom east of the Dead Sea.” These same resources link it with other clues such as “Ancient Dead Sea kingdom” and “Ruth’s homeland,” reinforcing Moab as the standard answer in puzzle and forum discussions.

Information gathered from public forums or data available on the internet and portrayed here.