2 Kings 2:20
Then he said, Bring me a new cruse and put salt in it. And they brought it to him.
Judges 9:45
And Abimelech fought against the city all that day, and he took the city and slew the people that were therein and beat down the city and sowed it with salt.
Ezekiel 47:11
But the miry places thereof and the marshes thereof shall not be healed; they shall be given to salt.
Zephaniah 2:9
Therefore as I live, said the LORD of the hosts, the God of Israel, Surely Moab shall be as Sodom and the sons of Ammon as Gomorrah, even a field of nettles and saltpits and a perpetual desolation; the remnant of my people shall spoil them, and the remnant of my Gentiles shall inherit them.