Genesis 19:24-28

24 Then the Lord rained on Sodom and Gomorrah sulfur and fire from the Lord out of heaven;
25 and he overthrew those cities, and all the Plain, and all the inhabitants of the cities, and what grew on the ground.
26 But Lot's wife, behind him, looked back, and she became a pillar of salt.
27 Abraham went early in the morning to the place where he had stood before the Lord;
28 and he looked down toward Sodom and Gomorrah and toward all the land of the Plain and saw the smoke of the land going up like the smoke of a furnace.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.