Deuteronomy 29:22-23

22And the generation to come, your children that shall rise up after you, and the foreigner that shall come from a far land, shall say, when they see the plagues of that land, and the sicknesses wherewith the LORD hath made it sick;

23and that the whole land thereof is brimstone, and salt, and a burning, that it is not sown, nor beareth, nor any grass groweth therein, like the overthrow of Sodom and Gomorrah, Admah and Zeboiim, which the LORD overthrew in his anger, and in his wrath: