“ | And when the morning arose, then the angels hastened Lot, saying: 'Arise, take thy wife, and thy two daughters that are here; lest thou be swept away in the iniquity of the city.' ... And ... he said: 'Escape for thy life; look not behind thee, neither stay thou in all the Plain; escape to the mountain, lest thou be swept away.' ... The sun was risen upon the earth when Lot came unto Zoar. Then the Lord caused to rain upon Sodom and upon Gomorrah brimstone and fire from the Lord out of heaven; and He overthrow those cities, and all the Plain, and all the inhabitants of the cities, and that which grew upon the ground. But his wife looked back from behind him, and she became a pillar of salt. | ” |
— Genesis 19:15–26 (JPSV) |
If you have some previous account that you'd like to not be tied back to, for legitimate reasons or less legitimate ones... Don't look back.