Bible Verses About Salt: (Pits of,) of desolation

Therefore as I live, saith the Lord of hosts the God of Israel, Moab shall be as Sodom, and the children of Ammon as Gomorrha, the dryness of thorns, and heaps of salt, and a desert even for ever: the remnant of my people shall make a spoil of them, and the residue of my nation shall possess them.