Genesis 13:12-18

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. And I will make thy seed as the dust of the earth: so that if a man can number the dust of the earth, then may thy seed also be numbered. Arise, walk through the land in the length of it and in the breadth of it; for unto thee will I give it. And Abram moved his tent, and came and dwelt by the oaks of Mamre, which are in Hebron, and built there an altar unto Jehovah.