New Defender's Study Bible Notes
19:26 pillar of salt. This remarkable happening is stated matter-of-factly, with no suggestion that it was a special miracle or divine judgment. Lot’s wife “looked back” (the phrase might even be rendered “returned back” or “lagged back”) seeking to cling to her luxurious life in Sodom (note Christ’s reference to this in Luke 17:32-33), and was destroyed in the “overthrow” (Genesis 19:25,29) of the city. There are many great deposits of rock salt in the region, formed probably by massive precipitation from thermal brines upwelling from the earth’s deep mantle during the great Flood. Possibly the overthrow buried her in a shower of these salt deposits blown skyward by the explosions. There is also the possibility that she was buried in a shower of volcanic ash, with her body gradually being converted into “salt” over the years following through the process of petrifaction, in a manner similar to that experienced by the inhabitants of Pompeii and Herculaneum in the famous eruption of Mount Vesuvius.