The point of the story of Lot's wife (We are never told her NAME in scripture) who looked back and longed for Sodom and as a result lost her life. For her heart still yearned for the "world" she was supposed to leave behind.
In that day, he which shall be upon the housetop, and his stuff in the house,
let him not come down to take it away: and he that is in the field, let him
likewise not return back. Remember Lot's wife.
Luke 17:31,32