Genesis 13:12-15

Abram dwelt in the land of Canaan, and Lot dwelt in the cities of the Plain, and moved his tent as far as Sodom. Now the men of Sodom were wicked and sinners against Jehovah exceedingly. And Jehovah said unto Abram, after that Lot was separated from him, Lift up now thine eyes, and look from the place where thou art, northward and southward and eastward and westward: for all the land which thou seest, to thee will I give it, and to thy seed for ever.