Genesis 28:13-14

13And behold, Jehovah stood above it. And he said, I am Jehovah, the 1God of Abraham, thy father, and the 2God of Isaac: the land on which thou liest, to thee will I give it, and to thy seed.

14And thy seed shall be as the dust of the earth, and thou shalt spread abroad to the west, and to the east, and to the north, and to the south; and in thee and in thy seed shall all the families of the earth be blessed.