Genesis 28:13-14

And behold, the LORD stood above it and said, “I am the LORD, the God of your father Abraham and the God of Isaac; the land on which you lie, I will give it to you and to your descendants. Your descendants will also be like the dust of the earth, and you will spread out to the west and to the east and to the north and to the south; and in you and in your descendants shall all the families of the earth be blessed.