Genesis 19:26

But his wife looked back from behind him, and she became a pillar of salt.
— Genesis 19:26, King James Version

In other translations

World English Bible (WEB)

But his wife looked back from behind him, and she became a pillar of salt.

American Standard Version (ASV)

But his wife looked back from behind him, and she became a pillar of salt.

Young's Literal Translation (YLT)

And his wife looketh expectingly from behind him, and she is--a pillar of salt!