'Salt' in the Bible

the Arabah also, with the Jordan as its boundary, from Chinnereth (the Sea of Galilee) as far as the sea of the Arabah, the Salt Sea (Dead Sea), at the foot of the slopes of Pisgah on the east.

‘The whole land is brimstone and salt, a burning waste, unsown and unproductive, and no grass grows in it; it is like the overthrow of Sodom and Gomorrah, Admah and Zeboiim, which the Lord overthrew in His anger and wrath.’