Genesis 14:3

Abram Rescues Lot

² waged war against Bera king of Sodom, Birsha king of Gomorrah, Shinab king of Admah, and Shemeber king of Zeboiim, as well as the king of Bela (that is, Zoar). ³ All of these came as allies to the Valley of Siddim (that is, the Dead Sea). ⁴ They were subject to Chedorlaomer for 12 years, but in the thirteenth year they rebelled.

Siddim

Numbers 34:12

Then the border will go down to the Jordan and end at the Dead Sea. This will be your land defined by its borders on all sides.”

Deuteronomy 3:17

The Arabah and Jordan are also borders from Chinnereth as far as the Sea of the Arabah, the Dead Sea, under the slopes of Pisgah on the east.

Joshua 3:16

and the water flowing downstream stood still, rising up in a mass that extended as far as Adam, a city next to Zarethan. The water flowing downstream into the Sea of the Arabah (the Dead Sea) was completely cut off, and the people crossed opposite Jericho.

Genesis 19:24

Then out of the sky the Lord rained burning sulfur on Sodom and Gomorrah from the Lord.

Psalm 107:34

and fruitful land into salty wasteland,
because of the wickedness of its inhabitants.