Genesis 13:14-18

14After Lot had departed, the Lord said to Abram, “Look from the place where you stand to the north, south, east, and west.

15I will give all the land that you see to you and your descendants forever.

16And I will make your descendants like the dust of the earth, so that if anyone is able to count the dust of the earth, then your descendants also can be counted.

17Get up and walk throughout the land, for I will give it to you.”

18So Abram moved his tents and went to live by the oaks of Mamre in Hebron, and he built an altar to the Lord there.