Genesis 13:10-12

10And Lot lifted up his eyes, and beheld all the plain of the Jordan that it was thoroughly watered, before Jehovah had destroyed Sodom and Gomorrah; as the garden of Jehovah, like the land of Egypt, as one goes to Zoar.

11And Lot chose for himself all the plain of the Jordan; and Lot went toward the east. And they separated the one from the other:

12Abram dwelt in the land of Canaan; and Lot dwelt in the cities of the plain, and pitched tents as far as Sodom.