Genesis 13:11

13:11 Lot chose for himself the whole region of the Jordan and traveled toward the east.

So the relatives separated from each other.

Genesis 19:25

19:25 So he overthrew those cities and all that region, including all the inhabitants of the cities and the vegetation that grew from the ground.

Genesis 20:1

Abraham and Abimelech

20:1 Abraham journeyed from there to the Negev region and settled between Kadesh and Shur. While he lived as a temporary resident in Gerar,