Genesis 28:15-17

Behold, I am with you and will keep you wherever you go, and will bring you back to this land; for I will not leave you until I have done what I have promised you.” Then Jacob awoke from his sleep and said, “Surely the LORD is in this place, and I did not know it.” He was afraid and said, “How awesome is this place! This is none other than the house of God, and this is the gate of heaven.”