Genesis 13:14

11 So Lot took for himself all the valley of Jordan, and went to the east, and they were parted from one another.

12 Abram went on living in the land of Canaan, and Lot went to the lowland towns, moving his tent as far as Sodom.

13 Now the men of Sodom were evil, and great sinners before the Lord.

14 And the Lord had said to Abram, after Lot was parted from him, From this place where you are take a look to the north and to the south, to the east and to the west:

15 For all the land which you see I will give to you and to your seed for ever.

16 And I will make your children like the dust of the earth, so that if the dust of the earth may be numbered, then will your children be numbered.

17 Come, go through all the land from one end to the other for I will give it to you.