Numbers 34:3

34:3 your southern border will extend from the wilderness of Zin along the Edomite border, and your southern border will run eastward to the extremity of the Salt Sea,

Genesis 13:10

13:10 Lot looked up and saw the whole region of the Jordan. He noticed that all of it was well-watered (before the Lord obliterated Sodom and Gomorrah) like the garden of the Lord, like the land of Egypt, all the way to Zoar.

Genesis 14:3

14:3 These last five kings joined forces in the Valley of Siddim (that is, the Salt Sea).

Genesis 19:24-26

19:24 Then the Lord rained down sulfur and fire on Sodom and Gomorrah. It was sent down from the sky by the Lord. 19:25 So he overthrew those cities and all that region, including all the inhabitants of the cities and the vegetation that grew from the ground. 19:26 But Lot’s wife looked back longingly and was turned into a pillar of salt.